That depends on when you start school. Generally, you graduated at the age of 22, 16 years ago, and graduated in 2006.

General college graduates are 23 years old, and college graduates are 22 years old.

Take 7-year-old who didn't repeat the grade in the middle of primary school as an example:

Primary school (6 years) 7 years old-13 years old

Junior high school (3 years) 13 years old-16 years old.

Senior high school (three years) 16- 19 years old.

University (4-year program) 19 -23 years old

School education system: primary education

① Ordinary primary schools recruit children aged 6-7 and implement universal compulsory primary education. The study period is 5 ~ 6 years, and the consistent system is implemented.

② Adult primary school, mainly studying Chinese and arithmetic; Literacy classes recruit illiterate and semi-illiterate students, and take learning 1500 ~ 2000 common words as literacy standards.

secondary education

① Ordinary middle schools are divided into two stages: primary and advanced, with a study period of 5-6 years (3 years in junior high school and 2-3 years in senior high school).

② Agricultural middle schools generally recruit junior high school graduates with a study period of 2-3 years.

(3) Vocational schools or vocational high schools recruit junior high school graduates, and the study period is generally 3 years.

(4) Technical schools generally recruit junior high school graduates with a schooling of 2-3 years.

(5) Secondary specialized schools recruit junior high school graduates, and the academic system is generally 3-4 years, and those who recruit senior high school graduates are 2 years.

6. Adult secondary schools, adult amateur junior high schools or high schools recruit young adults with primary or junior high school education respectively, with a schooling of 2-3 years; Adult secondary specialized technical schools implement full-time or part-time study, and the study period is generally 2-3 years.

higher education

Universities and colleges. Recruit young people who have graduated from high school, and the length of study is generally 4 years, and some majors and a few key schools are 5 years; Some colleges and universities have short-term training courses and specialized courses.

② Adult institutions of higher learning. Radio and TV University enrolls students with a high school diploma, and the length of study is 4-5 years. The average worker and farmer's study period in university is 3-4 years; Correspondence night colleges or independent correspondence colleges organized by colleges and universities implement the academic year system, with a study period of 5-6 years, and the credit system is not limited.

③ Higher education self-study examination system. Those who pass the subject examination will be issued with a certificate of single subject achievement. If the accumulated points meet the requirements of professional graduation, a graduation certificate will be issued.

④ Postgraduate system. Postgraduates studying for master's or doctoral degrees are recruited by institutions of higher learning and relevant scientific research units, and the study period is 2 ~ 3 years; Some colleges and universities have graduate schools (departments).