vienna {corona}

Semmelweis' data on Deaths of parturients in Vienna

Description

Semmelweis' data on Deaths of parturients in Vienna

Usage

vienna

Format

A data frame with 98 rows

date

Date of the start of each month YYYY-MM-01

births

Number of births during that month

deaths

Number of maternal deaths during that month

Source

https://en.wikipedia.org/wiki/Historical_mortality_rates_of_puerperal_fever