Teacher qualifications | N | % | Chi-square test | P |
Nursery teacher certificate | 1223 | 25.3% | 1283.502 | 0.000 |
Family education instructor certificate | 1057 | 21.9% | ||
Kindergarten teacher qualification certificate Nutritionist certificate Doctor certificate | 1697 552 290 | 35.3% 11.4% 6.0% |