From: Effects of meteorological factors on the incidence of mumps and models for prediction, China
Variable | Number of cases | Average monthly incidence (1/100,000) or constituent ratio (%) |
---|---|---|
Yeara | ||
2006 | 271,397 | 20.65 |
2007 | 252,701 | 19.13 |
2008 | 310,826 | 23.41 |
2009 | 299,329 | 22.43 |
2010 | 298,932 | 22.29 |
2011 | 454,385 | 33.72 |
2012 | 479,518 | 35.59 |
2013 | 327,759 | 24.09 |
2014 | 187,500 | 13.71 |
2015 | 182,833 | 13.30 |
2016 | 175,001 | 12.66 |
Seasonb | ||
Spring | 974,806 | 30.08 |
Summer | 707,817 | 21.84 |
Autumn | 585,364 | 18.07 |
Winter | 972,194 | 30.00 |
Regionsb | ||
North China | 317,528 | 9.80 |
East China | 792,047 | 24.44 |
South China | 495,888 | 15.30 |
Central China | 497,570 | 15.36 |
Southwest | 556,687 | 17.18 |
Northwest | 382,676 | 11.81 |
Northeast | 197,785 | 6.10 |