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Correlation index statistics of the number of destinations.
| GDP/100 m yuan | Total population at end of year/10,000 | Number of confirmed cases | |
|---|---|---|---|
| Pearson correlation coefficient | 0.599** | 0.619** | 0.686** |
| Significance (double tail) index | 0.014 | 0.011 | 0.003 |
**P < 0.01.
