Mikrocensus 1976, 2. quarter: Birth-Biography

In the year 1975 the death rate has been higher than the birth rate for the first time since the end of the war. This means that our country has now the same problem as the...1975年，我国自战争结束以来首次出现死亡率高于出生率的情况。这意味着我国如今正面临与……相同的问题。