超重和肥胖指不正常或过多的脂肪沉积,会对健康造成威胁。正常人群的肥胖衡量方法为身体质量指数(BMI),及体重(公斤)除以身高(米)的平方。一般BMI为30或以上的人被视为肥胖,BMI等于25或以上则为超重。超重和肥胖是许多慢性病的主要风险因素,包括糖尿病、心血管疾病和癌症。超重和肥胖曾是高收入国家的唯一问题,如今在低收入和中等收入国家也明显增加,尤其是在城市地区。
The United States being the biggest economy in the world significantly influences the global economic situation. The US economy is comprehensively covered by data and statistics from multiple government and private sources. We selected the most significant and up-to-date ones and presented them in this cheat sheet.
日期 | 值 | 修改, % |
---|---|---|
2016 | 35.5 | 2.31% |
2015 | 34.7 | 2.06% |
2014 | 34.0 | 2.10% |
2013 | 33.3 | 2.15% |
2012 | 32.6 | 2.19% |
2011 | 31.9 | 2.24% |
2010 | 31.2 | 2.30% |
2009 | 30.5 | 2.35% |
2008 | 29.8 | 2.41% |
2007 | 29.1 | 2.46% |
2006 | 28.4 | 2.53% |
2005 | 27.7 |