According to census data, the proportion of working-age population has begun to decline.

根据人口普查数据，劳动年龄人口比例开始下降。

同一单元的其他句子

• According to the latest statistics, total exports in the first half of this year increased by 12.3% year-over-year.根据最新统计数据，今年上半年的出口总额同比增长了12.3%。
• The report shows that online retail sales as a proportion of total retail sales continue to rise.报告显示，线上零售额占社会消费品零售总额的比重持续上升。
• Data indicates that the 25-34 age group has the most prominent spending power.数据表明，25至34岁年龄段的消费能力最为突出。
• Survey results show that over 70% of respondents hold a positive attitude toward AI.根据调查结果，超过70%的受访者表示对人工智能持积极态度。
• This report provides a comprehensive analysis of industry trends over the past five years.这份报告对过去五年的行业发展趋势进行了全面分析。