Figure 2. Labor input for all schools, public schools, and private schools (index 1989 = 100), 1989– 2012
| Year |
All schools |
Public schools |
Private schools |
|
1989
|
100.000 |
100.000 |
100.000 |
|
1990
|
101.989 |
102.211 |
99.449 |
|
1991
|
103.049 |
103.415 |
98.904 |
|
1992
|
102.276 |
102.549 |
99.179 |
|
1993
|
104.318 |
104.752 |
99.387 |
|
1994
|
106.946 |
107.168 |
104.460 |
|
1995
|
109.218 |
109.199 |
109.602 |
|
1996
|
111.673 |
111.529 |
113.595 |
|
1997
|
115.620 |
115.472 |
117.596 |
|
1998
|
119.309 |
119.136 |
121.609 |
|
1999
|
123.849 |
123.716 |
125.631 |
|
2000
|
125.676 |
125.470 |
128.373 |
|
2001
|
129.846 |
129.757 |
131.136 |
|
2002
|
130.947 |
130.769 |
133.304 |
|
2003
|
131.553 |
131.248 |
135.481 |
|
2004
|
134.033 |
133.606 |
139.499 |
|
2005
|
135.999 |
135.409 |
143.552 |
|
2006
|
137.129 |
136.362 |
146.971 |
|
2007
|
139.083 |
138.216 |
150.247 |
|
2008
|
140.563 |
139.998 |
147.719 |
|
2009
|
140.844 |
140.490 |
145.197 |
|
2010
|
137.150 |
136.703 |
142.744 |
|
2011
|
136.066 |
135.723 |
140.283 |
|
2012
|
136.788 |
136.681 |
137.868 |