Safe housing in poor and non-poor areas to achieve full coverage, no longer have a gap between different areas of drinking water quality pass rate analysis results also show a similar trend, that is, poor areas and non-poor areas of water quality pass rate increased year by year, although the water quality pass rate in poor areas is still lower than non-poor areas, but the gap between the two types of areas significantly narrowed, in 2019, the two types of water quality pass rate has no significant gap, its differences are no longer statistically significant (table 19).
正在翻译中..