Life expectancy data summary table.
A tibble with 57 rows and 5 columns.
The variables are as follows:
year. Year. (Integer.)
other. Life Expectancy at birth in OECD countries excluding the USA. Measured in years.
usa. Life Expectancy at birth in the USA. Measured in years.
diff. Difference between usa and other.
hi_lo. Is usa above or below the oecd average?