By Keith Bradsher in The NY Times, Aug 25, 2023In China the pension akin to Social Security in the United States pays about $410 a month to seniors who live in cities, and only $25 a month in the countryside. Public health care covers less than half of people’s costs. Unemployment insurance provides around $220 a month; the U.S. average is nearly $1,700. China’s consumer safety net is full of holes, even when accounting for…