“What’s in a school playground?”
An Education Center
| 56.3% |  | China |
| 27.2% |  | United States |
| 5.4% |  | United Kingdom |
| 3.6% |  | Netherlands |
| 1.8% |  | Islamic Republic Of Iran |
| 1.8% |  | Germany |
| 1.8% |  | Chile |
| 1.8% |  | Russian Federation |
| Yesterday: | 1 |
| This Week: | 1 |
| Last Week: | 4 |
| This Month: | 11 |
| Last Month: | 43 |
| Total: | 4648 |
