Net migration rate per 1000 population from
2015 to 2020.</p>
</dd>
</dl>



<h3>Source</h3>

<p><a href="https://data.unicef.org/resources/dataset/sowc-2019-statistical-tables/">United Nations Children's Emergency Fund (UNICEF)</a>
</p>


<h3>Examples</h3>

<pre><code class='language-R'>library(dplyr)
library(ggplot2)

# List countries and areas' life expectancy, ordered by rank of life expectancy in 2018
sowc_demographics |&gt;
  mutate(life_expectancy_change = life_expectancy_2018 - life_expectancy_1970)