at birth

• The life expectancy at birth for males in 1998 is 77 . 4 years
  一九九八年男性出生时平均预期寿命是77 . 4岁。
• The life expectancy at birth for males in 1978 is 70 . 6 years
  一九七八年男性出生时平均预期寿命是70 . 6岁。
• The life expectancy at birth for males in 2003 is 78 . 5 years
  二零零三年男性出生时平均预期寿命是78 . 5岁。
• The life expectancy at birth for males in 1991 is 75 . 2 years
  一九九一年男性出生时平均预期寿命是75 . 2岁。
• The life expectancy at birth for males in 1972 is 67 . 7 years
  一九七二年男性出生时平均预期寿命是67 . 7岁。
• The life expectancy at birth for males in 1975 is 70 . 1 years
  一九七五年男性出生时平均预期寿命是70 . 1岁。
• The life expectancy at birth for males in 1997 is 77 . 2 years
  一九九七年男性出生时平均预期寿命是77 . 2岁。
• The life expectancy at birth for males in 1979 is 70 . 6 years
  一九七九年男性出生时平均预期寿命是70 . 6岁。
• The life expectancy at birth for males in 1982 is 72 . 6 years
  一九八二年男性出生时平均预期寿命是72 . 6岁。
• The life expectancy at birth for males in 2000 is 78 . 0 years
  二零零零年男性出生时平均预期寿命是78 . 0岁。