治安没有变差。

来源: 2024-09-04 05:36:02 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

https://www.pewresearch.org/short-reads/2024/04/24/what-the-data-says-about-crime-in-the-us

 

Line charts showing that U.S. violent and property crime rates have plunged since 1990s, regardless of data source.