Education and Training

Private Education Expenditure Survey (16/29)

1 tables and 125 items from the KOSIS survey “Private Education Expenditure Survey”, as annual figures and charts.

학생 성적 구간별 사교육 참여율

과목 및 유형 대상분포(%)

Private education participation rate Average
Subjects: General curriculum private education Average
Language Average
English Average
Math Average
Social studies Science Average
Essay writing Average
Second Language Chinese computer etc. Average
Subjects: Arts and Physical Education hobbies education private tutoring Average
Music Average
Art Average
Physical activities Average
Hobby and Cultural eudcation Average
Subject: Work-related private tutoring Average
Type: Private Education General Curriculum Average
One-on-one tutoring Average
Group tutoring Average
Taking lessons at Private institutes Average
Textbooks with tutor's visit Average
Paid internet and correspondence lecture etc. Average
Distribution of sample within top 10%
Private education participation rate within top 10%
Subjects: General curriculum private education within top 10%
Language within top 10%
English within top 10%
Math within top 10%
Social studies Science within top 10%
Essay writing within top 10%
Second Language Chinese computer etc. within top 10%
Subjects: Arts and Physical Education hobbies education private tutoring within top 10%
Music within top 10%
Art within top 10%
Physical activities within top 10%
Hobby and Cultural eudcation within top 10%
Subject: Work-related private tutoring within top 10%
Type: Private Education General Curriculum within top 10%
One-on-one tutoring within top 10%
Group tutoring within top 10%
Taking lessons at Private institutes within top 10%
Textbooks with tutor's visit within top 10%
Paid internet and correspondence lecture etc. within top 10%
Distribution of sample 11~30%
Private education participation rate 11~30%
Subjects: General curriculum private education 11~30%
Language 11~30%
English 11~30%
Math 11~30%
Social studies Science 11~30%
Essay writing 11~30%
Second Language Chinese computer etc. 11~30%
Subjects: Arts and Physical Education hobbies education private tutoring 11~30%
Music 11~30%
Art 11~30%
Physical activities 11~30%
Hobby and Cultural eudcation 11~30%
Subject: Work-related private tutoring 11~30%
Type: Private Education General Curriculum 11~30%
One-on-one tutoring 11~30%
Group tutoring 11~30%
Taking lessons at Private institutes 11~30%
Textbooks with tutor's visit 11~30%
Paid internet and correspondence lecture etc. 11~30%
Distribution of sample 31~60%
Private education participation rate 31~60%
Subjects: General curriculum private education 31~60%
Language 31~60%
English 31~60%
Math 31~60%
Social studies Science 31~60%
Essay writing 31~60%
Second Language Chinese computer etc. 31~60%
Subjects: Arts and Physical Education hobbies education private tutoring 31~60%
Music 31~60%
Art 31~60%
Physical activities 31~60%
Hobby and Cultural eudcation 31~60%
Subject: Work-related private tutoring 31~60%
Type: Private Education General Curriculum 31~60%
One-on-one tutoring 31~60%
Group tutoring 31~60%
Taking lessons at Private institutes 31~60%
Textbooks with tutor's visit 31~60%
Paid internet and correspondence lecture etc. 31~60%
Distribution of sample 61~80%
Private education participation rate 61~80%
Subjects: General curriculum private education 61~80%
Language 61~80%
English 61~80%
Math 61~80%
Social studies Science 61~80%
Essay writing 61~80%
Second Language Chinese computer etc. 61~80%
Subjects: Arts and Physical Education hobbies education private tutoring 61~80%
Music 61~80%
Art 61~80%
Physical activities 61~80%
Hobby and Cultural eudcation 61~80%
Subject: Work-related private tutoring 61~80%
Type: Private Education General Curriculum 61~80%
One-on-one tutoring 61~80%
Group tutoring 61~80%
Taking lessons at Private institutes 61~80%
Textbooks with tutor's visit 61~80%
Paid internet and correspondence lecture etc. 61~80%
Distribution of sample 81~100%
Private education participation rate 81~100%
Subjects: General curriculum private education 81~100%
Language 81~100%
English 81~100%
Math 81~100%
Social studies Science 81~100%
Essay writing 81~100%
Second Language Chinese computer etc. 81~100%
Subjects: Arts and Physical Education hobbies education private tutoring 81~100%
Music 81~100%
Art 81~100%
Physical activities 81~100%
Hobby and Cultural eudcation 81~100%
Subject: Work-related private tutoring 81~100%
Type: Private Education General Curriculum 81~100%
One-on-one tutoring 81~100%
Group tutoring 81~100%
Taking lessons at Private institutes 81~100%
Textbooks with tutor's visit 81~100%
Paid internet and correspondence lecture etc. 81~100%

Private education participation rate Average

2007 77%→2025 62.95%▼ −18.2%

Subjects: General curriculum private education Average

2007 68.4%→2025 50.52%▼ −26.1%

Language Average

2007 39.3%→2025 25.47%▼ −35.2%

English Average

2007 55.6%→2025 38.58%▼ −30.6%

Math Average

2007 58.6%→2025 42.19%▼ −28.0%

Social studies Science Average

2007 25.6%→2025 13.34%▼ −47.9%

Essay writing Average

2007 10.8%→2025 2.19%▼ −79.7%

Second Language Chinese computer etc. Average

2007 14.9%→2025 1.32%▼ −91.2%

Subjects: Arts and Physical Education hobbies education private tutoring Average

2007 37%→2025 17.14%▼ −53.7%

Music Average

2007 20.8%→2025 3.7%▼ −82.2%

Art Average

2007 8.5%→2025 3.74%▼ −56.0%

Physical activities Average

2007 17.2%→2025 6.86%▼ −60.1%

Hobby and Cultural eudcation Average

2007 4.2%→2025 3.54%▼ −15.7%

Subject: Work-related private tutoring Average

2007 0.6%→2025 1.84%▲ +206.0%

Type: Private Education General Curriculum Average

2007 68.4%→2025 50.52%▼ −26.1%

One-on-one tutoring Average

2007 9.6%→2025 10.24%▲ +6.7%

Group tutoring Average

2007 11.8%→2025 4.13%▼ −65.0%

Taking lessons at Private institutes Average

2007 47.2%→2025 42.88%▼ −9.2%

Textbooks with tutor's visit Average

2007 25.2%→2025 0.26%▼ −99.0%

Paid internet and correspondence lecture etc. Average

2007 3.2%→2025 8.39%▲ +162.2%

Distribution of sample within top 10%

2007 14.2%→2025 10.5%▼ −26.1%

Private education participation rate within top 10%

2007 89.3%→2025 73.77%▼ −17.4%

Subjects: General curriculum private education within top 10%

2007 82.4%→2025 68.06%▼ −17.4%

Language within top 10%

2007 44.1%→2025 40.69%▼ −7.7%

English within top 10%

2007 70.5%→2025 52.53%▼ −25.5%

Math within top 10%

2007 69.1%→2025 60.12%▼ −13.0%

Social studies Science within top 10%

2007 32.1%→2025 24.12%▼ −24.9%

Essay writing within top 10%

2007 17.1%→2025 2.11%▼ −87.6%

Second Language Chinese computer etc. within top 10%

2007 20.9%→2025 1.35%▼ −93.6%

Subjects: Arts and Physical Education hobbies education private tutoring within top 10%

2007 45.2%→2025 8.47%▼ −81.3%

Music within top 10%

2007 30.3%→2025 2.26%▼ −92.5%

Art within top 10%

2007 11.7%→2025 1.63%▼ −86.1%

Physical activities within top 10%

2007 17.9%→2025 3.48%▼ −80.6%

Hobby and Cultural eudcation within top 10%

2007 5.3%→2025 1.53%▼ −71.1%

Subject: Work-related private tutoring within top 10%

2007 0.5%→2025 1.05%▲ +110.7%

Type: Private Education General Curriculum within top 10%

2007 82.4%→2025 68.06%▼ −17.4%

One-on-one tutoring within top 10%

2007 11%→2025 12.65%▲ +15.0%

Group tutoring within top 10%

2007 15.7%→2025 6.04%▼ −61.5%

Taking lessons at Private institutes within top 10%

2007 62.3%→2025 60.03%▼ −3.6%

Textbooks with tutor's visit within top 10%

2007 32.3%→2025 0.17%▼ −99.5%

Paid internet and correspondence lecture etc. within top 10%

2007 4.6%→2025 13.57%▲ +195.0%

Distribution of sample 11~30%

2007 26.2%→2025 20.54%▼ −21.6%

Private education participation rate 11~30%

2007 87%→2025 69.99%▼ −19.5%

Subjects: General curriculum private education 11~30%

2007 79%→2025 63.35%▼ −19.8%

Language 11~30%

2007 45%→2025 34.03%▼ −24.4%

English 11~30%

2007 66.2%→2025 50.36%▼ −23.9%

Math 11~30%

2007 67.3%→2025 55.06%▼ −18.2%

Social studies Science 11~30%

2007 28.6%→2025 17.96%▼ −37.2%

Essay writing 11~30%

2007 15%→2025 2.62%▼ −82.6%

Second Language Chinese computer etc. 11~30%

2007 19.9%→2025 1.34%▼ −93.3%

Subjects: Arts and Physical Education hobbies education private tutoring 11~30%

2007 46.3%→2025 10.41%▼ −77.5%

Music 11~30%

2007 29.1%→2025 2.42%▼ −91.7%

Art 11~30%

2007 11.6%→2025 2.52%▼ −78.3%

Physical activities 11~30%

2007 21.2%→2025 4.21%▼ −80.2%

Hobby and Cultural eudcation 11~30%

2007 5.3%→2025 1.78%▼ −66.4%

Subject: Work-related private tutoring 11~30%

2007 0.4%→2025 1.08%▲ +168.9%

Type: Private Education General Curriculum 11~30%

2007 79%→2025 63.35%▼ −19.8%

One-on-one tutoring 11~30%

2007 10.5%→2025 11.5%▲ +9.5%

Group tutoring 11~30%

2007 15.7%→2025 5.23%▼ −66.7%

Taking lessons at Private institutes 11~30%

2007 55.8%→2025 55.45%▼ −0.6%

Textbooks with tutor's visit 11~30%

2007 32.7%→2025 0.27%▼ −99.2%

Paid internet and correspondence lecture etc. 11~30%

2007 3.8%→2025 11.7%▲ +207.9%

Distribution of sample 31~60%

2007 35.4%→2025 30.06%▼ −15.1%

Private education participation rate 31~60%

2007 77.3%→2025 65.46%▼ −15.3%

Subjects: General curriculum private education 31~60%

2007 68.6%→2025 54.75%▼ −20.2%

Language 31~60%

2007 40.7%→2025 27.17%▼ −33.3%

English 31~60%

2007 54.4%→2025 42.2%▼ −22.4%

Math 31~60%

2007 59.6%→2025 45.89%▼ −23.0%

Social studies Science 31~60%

2007 25.7%→2025 13.96%▼ −45.7%

Essay writing 31~60%

2007 9.4%→2025 2.61%▼ −72.3%

Second Language Chinese computer etc. 31~60%

2007 13.5%→2025 1.41%▼ −89.6%

Subjects: Arts and Physical Education hobbies education private tutoring 31~60%

2007 36%→2025 17.02%▼ −52.7%

Music 31~60%

2007 19.2%→2025 3.72%▼ −80.6%

Art 31~60%

2007 7.7%→2025 4.22%▼ −45.3%

Physical activities 31~60%

2007 17.4%→2025 6.44%▼ −63.0%

Hobby and Cultural eudcation 31~60%

2007 3.7%→2025 3.17%▼ −14.4%

Subject: Work-related private tutoring 31~60%

2007 0.6%→2025 1.58%▲ +162.5%

Type: Private Education General Curriculum 31~60%

2007 68.6%→2025 54.75%▼ −20.2%

One-on-one tutoring 31~60%

2007 9.2%→2025 10.76%▲ +17.0%

Group tutoring 31~60%

2007 10.9%→2025 4.46%▼ −59.1%

Taking lessons at Private institutes 31~60%

2007 46.3%→2025 46.9%▲ +1.3%

Textbooks with tutor's visit 31~60%

2007 24.6%→2025 0.19%▼ −99.2%

Paid internet and correspondence lecture etc. 31~60%

2007 3%→2025 8.5%▲ +183.4%

Distribution of sample 61~80%

2007 16%→2025 19.88%▲ +24.3%

Private education participation rate 61~80%

2007 62.3%→2025 58.47%▼ −6.2%

Subjects: General curriculum private education 61~80%

2007 53.1%→2025 42.92%▼ −19.2%

Language 61~80%

2007 30.8%→2025 19.05%▼ −38.1%

English 61~80%

2007 41.3%→2025 31.82%▼ −23.0%

Math 61~80%

2007 46.1%→2025 34.61%▼ −24.9%

Social studies Science 61~80%

2007 20.8%→2025 9.15%▼ −56.0%

Essay writing 61~80%

2007 5.1%→2025 1.71%▼ −66.4%

Second Language Chinese computer etc. 61~80%

2007 9.2%→2025 1.12%▼ −87.8%

Subjects: Arts and Physical Education hobbies education private tutoring 61~80%

2007 23.9%→2025 20.84%▼ −12.8%

Music 61~80%

2007 9.6%→2025 4.18%▼ −56.4%

Art 61~80%

2007 4.3%→2025 4.86%▲ +13.0%

Physical activities 61~80%

2007 11.8%→2025 8.23%▼ −30.2%

Hobby and Cultural eudcation 61~80%

2007 3%→2025 4.42%▲ +47.4%

Subject: Work-related private tutoring 61~80%

2007 0.8%→2025 2.41%▲ +200.8%

Type: Private Education General Curriculum 61~80%

2007 53.1%→2025 42.92%▼ −19.2%

One-on-one tutoring 61~80%

2007 8.9%→2025 9.33%▲ +4.8%

Group tutoring 61~80%

2007 7.2%→2025 3.49%▼ −51.6%

Taking lessons at Private institutes 61~80%

2007 34.6%→2025 35.71%▲ +3.2%

Textbooks with tutor's visit 61~80%

2007 14.4%→2025 0.29%▼ −98.0%

Paid internet and correspondence lecture etc. 61~80%

2007 2.3%→2025 6.15%▲ +167.5%

Distribution of sample 81~100%

2007 8.2%→2025 19.03%▲ +132.0%

Private education participation rate 81~100%

2007 51.2%→2025 50.11%▼ −2.1%

Subjects: General curriculum private education 81~100%

2007 38.9%→2025 28.24%▼ −27.4%

Language 81~100%

2007 23.2%→2025 11.85%▼ −48.9%

English 81~100%

2007 28.9%→2025 19.5%▼ −32.5%

Math 81~100%

2007 33.3%→2025 20.49%▼ −38.5%

Social studies Science 81~100%

2007 13.8%→2025 5.81%▼ −57.9%

Essay writing 81~100%

2007 3.4%→2025 1.61%▼ −52.6%

Second Language Chinese computer etc. 81~100%

2007 6.6%→2025 1.34%▼ −79.7%

Subjects: Arts and Physical Education hobbies education private tutoring 81~100%

2007 23.4%→2025 25.52%▲ +9.1%

Music 81~100%

2007 6.7%→2025 5.35%▼ −20.2%

Art 81~100%

2007 4.4%→2025 4.29%▼ −2.4%

Physical activities 81~100%

2007 13.1%→2025 10.79%▼ −17.6%

Hobby and Cultural eudcation 81~100%

2007 3.5%→2025 6.22%▲ +77.6%

Subject: Work-related private tutoring 81~100%

2007 1%→2025 2.9%▲ +190.4%

Type: Private Education General Curriculum 81~100%

2007 38.9%→2025 28.24%▼ −27.4%

One-on-one tutoring 81~100%

2007 8.2%→2025 7.69%▼ −6.2%

Group tutoring 81~100%

2007 4.9%→2025 2.05%▼ −58.2%

Taking lessons at Private institutes 81~100%

2007 22.4%→2025 20.97%▼ −6.4%

Textbooks with tutor's visit 81~100%

2007 12.3%→2025 0.39%▼ −96.8%

Paid internet and correspondence lecture etc. 81~100%

2007 1.3%→2025 4.11%▲ +216.5%

Data source

Organization: 통계청
Dataset: 학교급별 늘봄학교 및 방과후학교, EBS교재비, 어학연수 총액
Provider: KOSIS 국가통계포털
Period: 2007 ~ 2025
As of: 2026-08-29
Processing: KOSIS OpenAPI 로 연간 전국값을 받아 그대로 사용. 가공 없음.

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