The Fortune Global $500,$ also known as the Global $500,$ is an annual ranking by Fortune magazine of the top $500$ corporations worldwide as measured by revenue. In total, the Global $500$ generated $$32\mathrm{.}7$ trillion in revenues in $2018.$ The table provides a list of the $30$ companies with the highest revenues $($in billions of dollars$)$ in $2018.$ A stemplot or histogram shows that the distribution is strongly skewed to the right.

Revenues for the top Global $500$ companies in $2018$

$\backslash$table$[[$Company Name,Revenues $($$b$)],[$Wal$-$Mart Stores,$514\mathrm{.}4],[$Sinopec Group,$414\mathrm{.}6],[$Royal Dutch Shell,$396\mathrm{.}6],[$China National Petroleum,$393\mathrm{.}0],[$State Grid,$387\mathrm{.}1],[$Saudi Aramco,$355\mathrm{.}9],[$BP$,303\mathrm{.}7],[$Exxon Mobil,$290\mathrm{.}2],[$Volkswagen$,278\mathrm{.}3],[$Toyota Motor,$272\mathrm{.}6],[$Apple$,265\mathrm{.}6],[$Berkshire Hathaway,$247\mathrm{.}8],[$Amazon$.$com,$232\mathrm{.}9],[$UnitedHealth Group,$226\mathrm{.}2],[$Samsung Electronics,$221\mathrm{.}6]]$

Revenues for the top Global $500$ companies in $2018$

$\backslash$table$[[$Company Name,Revenues $($$b$)],[$Glencore$,219\mathrm{.}8],[$McKesson$,214\mathrm{.}3],[$Daimler$,197\mathrm{.}5],[$Total$,184\mathrm{.}1],[$China State Construction Engineering,$181\mathrm{.}5],[$Trafigura Group,$180\mathrm{.}7],[$Hon Hai Precision Industry,$175\mathrm{.}6],[$EXOR Group,$175\mathrm{.}0],[$AT&T$,170\mathrm{.}8],[$Industrial & Commerical Bank of China,$169\mathrm{.}0],[$AmerisourceBergen$,167\mathrm{.}9],[$Chevron$,166\mathrm{.}3],[$Ping An Insurance,$163\mathrm{.}6],[$Ford Motor,$160\mathrm{.}3],[$China Construction Bank,$151\mathrm{.}1]]$