类别 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
食品 | 17.56 | 8.54 | 30.29 | 5.32 | 15.25 | 11.27 | −24.34 | 18.79 | −10.55 | 33.11 |
衣着 | 7.96 | 9.05 | 13.09 | −8.88 | 2.89 | 4.55 | −13.74 | −2.17 | −27.30 | 9.46 |
居住 | 4.61 | 21.95 | 28.36 | 55.40 | 16.40 | 11.84 | 55.57 | 7.27 | 36.66 | 5.41 |
生活用品及服务 | 7.47 | 16.23 | 2.81 | 5.68 | 5.88 | 9.03 | −2.94 | −6.70 | −18.50 | 9.20 |
交通、通信及服务 | 6.97 | 31.34 | −17.50 | −5.14 | 24.04 | 5.87 | 5.28 | 11.79 | −47.60 | 14.11 |
教育及文化娱乐 | 6.73 | 34.17 | −22.14 | −1.62 | 9.80 | 7.01 | 4.82 | 10.61 | −75.58 | 22.21 |
医疗、保健及服务 | 7.37 | 15.48 | −20.64 | 10.91 | 4.88 | 3.56 | 13.86 | 7.80 | −23.28 | 3.19 |
其他 | 3.44 | 19.14 | −16.36 | −3.87 | −2.74 | −0.27 | 0.65 | 1.06 | −27.81 | 5.14 |