Table 3.
Influenza cases of nationwide Notifiable Infectious Diseases Reporting Information System (NIDRIS) in Gansu, 2010–2015.
| The annual | influenza cases of nationwide Notifiable Infectious Diseases Reporting Information System (NIDRIS) | Seasons | |||
|---|---|---|---|---|---|
| Spring (week 10–22) | Summer (week 23–35) | Autumn (week 36–48) | Winter (week 49–9) | ||
| 2010 Week 10–2011 Week 9 | 2469 | 579 | 216 | 815 | 859 |
| 2011 Week 10–2012 Week 9 | 3267 | 802 | 311 | 797 | 1357 |
| 2012 Week 10–2013 Week 9 | 5399 | 1407 | 572 | 1376 | 2044 |
| 2013 Week 10–2014 Week 9 | 5519 | 1163 | 595 | 1167 | 2594 |
| 2014 Week 10–2015 Week 9 | 5248 | 1481 | 685 | 1201 | 1881 |
| Total | 21902 | 5432 | 2379 | 5356 | 8735 |