| 21-6 Number of Students Enrollment by Level and Type of School | ||||||||
| (10 000 persons) | ||||||||
| Year | Regular | |||||||
| Institutions | Regular | Senior | Junior | Vocational | Primary | Special | Pre-primary | |
| of Higher | Secondary | Secondary | Secondary | Secondary | Schools | Schools | Education | |
| Education | Schools | Schools | Schools | Schools | ||||
| 1978 | 85.6 | 6548.3 | 1553.1 | 4995.2 | 14624.0 | 3.1 | 787.7 | |
| 1980 | 114.4 | 5508.1 | 969.8 | 4538.3 | 45.4 | 14627.0 | 3.3 | 1150.8 |
| 1985 | 170.3 | 4706.0 | 741.1 | 3964.8 | 229.5 | 13370.2 | 4.2 | 1479.7 |
| 1986 | 188.0 | 4889.9 | 773.4 | 4116.6 | 256.0 | 13182.5 | 4.7 | 1629.0 |
| 1987 | 195.9 | 4948.1 | 773.7 | 4174.4 | 267.6 | 12835.9 | 5.3 | 1807.8 |
| 1988 | 206.6 | 4761.5 | 746.0 | 4015.5 | 279.4 | 12535.8 | 5.8 | 1854.5 |
| 1989 | 208.2 | 4554.0 | 716.1 | 3837.9 | 282.3 | 12373.1 | 6.4 | 1847.7 |
| 1990 | 206.3 | 4586.0 | 717.3 | 3868.7 | 295.0 | 12241.4 | 7.2 | 1972.2 |
| 1991 | 204.4 | 4683.5 | 722.9 | 3960.6 | 315.6 | 12164.2 | 8.5 | 2209.3 |
| 1992 | 218.4 | 4770.8 | 704.9 | 4065.9 | 342.8 | 12201.3 | 13.0 | 2428.2 |
| 1993 | 253.6 | 4739.1 | 656.9 | 4082.2 | 362.6 | 12421.2 | 16.9 | 2552.5 |
| 1994 | 279.9 | 4981.7 | 664.9 | 4316.7 | 405.6 | 12822.6 | 21.1 | 2630.3 |
| 1995 | 290.6 | 5371.0 | 713.2 | 4657.8 | 448.3 | 13195.2 | 29.6 | 2711.2 |
| 1996 | 302.1 | 5739.7 | 769.3 | 4970.4 | 473.3 | 13615.0 | 32.1 | 2666.3 |
| 1997 | 317.4 | 6017.9 | 850.1 | 5167.8 | 511.9 | 13995.4 | 34.1 | 2519.0 |
| 1998 | 340.9 | 6301.0 | 938.0 | 5363.0 | 541.6 | 13953.8 | 35.8 | 2403.0 |
| 1999 | 413.4 | 6771.3 | 1049.7 | 5721.6 | 533.9 | 13548.0 | 37.2 | 2326.3 |
| 2000 | 556.1 | 7368.9 | 1201.3 | 6167.6 | 503.2 | 13013.3 | 37.8 | 2244.2 |
| 2001 | 719.1 | 7836.0 | 1405.0 | 6431.1 | 466.4 | 12543.5 | 38.6 | 2021.8 |
| 2002 | 903.4 | 8287.9 | 1683.8 | 6604.1 | 511.5 | 12156.7 | 37.5 | 2036.0 |
| 2003 | 1108.6 | 8583.2 | 1964.8 | 6618.4 | 528.2 | 11689.7 | 36.5 | 2003.9 |
| 2004 | 1333.5 | 8695.4 | 2220.4 | 6475.0 | 569.4 | 11246.2 | 37.2 | 2089.4 |
| 2005 | 1561.8 | 8580.9 | 2409.1 | 6171.8 | 625.6 | 10864.1 | 36.4 | 2179.0 |
| 2006 | 1738.8 | 8451.9 | 2514.5 | 5937.4 | 676.2 | 10711.5 | 36.3 | 2263.9 |