Table 2.
Distribution of mumps by sex, age and occupation in Chongqing from 2004 to 2018
| Variable | Total | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| N = 159,181(%) | n = 12,059(%) | n = 10,741(%) | n = 6519(%) | n = 4927(%) | n = 9224(%) | n = 14,814(%) | n = 14,575(%) | |
| Sex | ||||||||
| Male | 93,655(58.84) | 7175(59.5) | 6474(60.27) | 3879(59.50) | 2922(59.31) | 5593(60.64) | 8908(60.13) | 8612(59.00) |
| Female | 65,526(41.16) | 4884(40.5) | 4267(39.73) | 2640(40.50) | 2005(40.69) | 3631(39.36) | 5906(39.87) | 5963(40.91) |
| Age. years | ||||||||
| 0–9 | 101,693(63.89) | 7899(65.5) | 6780(63.12) | 4078(62.56) | 3116(63.24) | 5536(60.02) | 8694(58.69) | 9430(64.70) |
| 10–19 | 45,401(28.52) | 3386(28.08) | 3427(31.91) | 2105(32.29) | 1452(29.47) | 3067(33.25) | 5120(34.56) | 4049(27.78) |
| 20–29 | 4684(2.94) | 340(2.82) | 210(1.96) | 137(2.10) | 155(3.15) | 279(3.02) | 412(2.78) | 435(2.98) |
| 30–39 | 3913(2.46) | 317(2.63) | 206(1.92) | 129(1.98) | 116(2.35) | 221(2.40) | 389(2.63) | 416(2.85) |
| 40–49 | 1719(1.08) | 56(0.46) | 55(0.51) | 29(0.44) | 42(0.85) | 47(0.51) | 103(0.70) | 129(0.89) |
| ≥ 50 | 1771(1.11) | 61(0.51) | 63(0.59) | 41(0.63) | 46(0.93) | 74(0.80) | 96(0.65) | 116(0.80) |
| Occupation | ||||||||
| Workers | 1491(0.94) | 154(1.28) | 74(0.69) | 35(0.54) | 52(1.06) | 89(0.96) | 131(0.88) | 146(1.00) |
| Housework and unemployment | 2264(1.42) | 106(0.88) | 69(0.64) | 52(0.80) | 43(0.87) | 101(1.09) | 148(1.00) | 201(1.38) |
| Scattered children | 12,785(8.03) | 821(6.81) | 622(5.79) | 548(8.41) | 434(8.81) | 932(10.10) | 1406(9.49) | 1302(8.93) |
| Children in kindergarten | 33,901(21.30) | 1506(12.49) | 1088(10.13) | 981(15.05) | 1036(21.03) | 1844(19.99) | 3117(21.04) | 3650(25.04) |
| Students | 100,013(62.83) | 8930(74.05) | 8516(79.28) | 4638(71.15) | 3107(63.06) | 5827(63.17) | 9280(62.64) | 8491(58.26) |
| Others | 8727(5.48) | 542(4.49) | 372(3.46) | 265(4.07) | 255(5.18) | 431(4.67) | 732(4.94) | 785(5.39) |
| Variable | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
| n = 17,061(%) | n = 13,388(%) | n = 13,188(%) | n = 8710(%) | n = 11,113(%) | n = 7301(%) | n = 8946(%) | n = 6615(%) | |
| Sex | ||||||||
| Male | 10,102(59.21) | 8011(59.84) | 7556(57.29) | 4984(57.22) | 6326(56.92) | 4310(59.03) | 5070(56.67) | 3733(56.43) |
| Female | 6959(40.79) | 5377(40.16) | 5632(42.71) | 3726(42.78) | 4787(43.08) | 2991(40.97) | 3876(43.33) | 2882(43.57) |
| Age. years | ||||||||
| 0–9 | 10,955(64.21) | 9101(67.98) | 9094(68.96) | 5642(64.78) | 7183(64.64) | 4917(67.35) | 5338(59.67) | 3930(59.41) |
| 10–19 | 4626(27.11) | 3212(23.99) | 2965(22.48) | 2280(26.18) | 2977(26.79) | 1754(24.02) | 2892(32.33) | 2089(31.58) |
| 20–29 | 609(3.57) | 399(2.98) | 421(3.19) | 283(3.25) | 349(3.14) | 208(2.85) | 240(2.68) | 207(3.13) |
| 30–39 | 511(3.00) | 372(2.78) | 326(2.47) | 201(2.31) | 242(2.18) | 149(2.04) | 188(2.10) | 130(1.97) |
| 40–49 | 198(1.16) | 180(1.34) | 210(1.99) | 157(1.80) | 180(1.62) | 133(1.82) | 114(1.27) | 86(1.30) |
| ≥ 50 | 162(0.95) | 124(0.93) | 172(1.30) | 147(1.69) | 182(1.64) | 140(1.92) | 174(1.95) | 173(2.62) |
| Occupation | ||||||||
| Workers | 203(1.19) | 124(0.93) | 108(0.82) | 91(1.04) | 98(0.88) | 58(0.79) | 83(0.93) | 45(0.68) |
| Housework and unemployment | 259(1.52) | 200(1.49) | 242(1.84) | 158(1.81) | 272(2.45) | 107(1.47) | 167(1.87) | 139(2.10) |
| Scattered children | 1751(10.26) | 1315(9.82) | 1044(7.92) | 595(6.83) | 613(5.52) | 522(7.15) | 479(5.35) | 401(6.06) |
| Children in kindergarten | 4092(23.98) | 3543(26.46) | 3887(29.47) | 1973(22.65) | 2226(20.03) | 1648(22.57) | 1675(18.72) | 1635(24.75) |
| Students | 9634(56.27) | 7343(54.85) | 7092(53.78) | 5327(61.16) | 7273(65.45) | 4495(61.57) | 6070(67.85) | 3990(60.32) |
| Others | 1122(6.58) | 863(6.45) | 815(6.18) | 566(6.50) | 631(5.68) | 471(6.45) | 472(5.28) | 405(6.12) |