Year

Number of full-time teachers (ten thousand people)

Number of children in kindergarten (ten thousand people)

Teacher-child ratio

2009

2.9

57.3

1:19.76

2010

3.8

70.5

1:18.55

2011

5.0

98.3

1:19.66

2012

5.5

112.9

1:20.53

2013

7.3

122.8

1:16.82

2014

8.7

132.8

1:15.26