Project

table(dfhmong$YEARDX)

## 
## 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 
##   43   36   47   61   49   77   59   64   64   67   74   89   77  107   86   84 
## 2016 2017 2018 2019 2020 2021 2022 2023 
##  106   98  104  116   89  137  111  139