$\backslash$table$[[$Industry X$,$Industry $Y,$Industry Z$],[$FirmMarket$,6)$ FirmMarket,,Market Share $(\%)],[160,140,1,50],[2,10,2,25,2,10],[\backslash$table$[[3,10]],\backslash$table$[[3,15]],3,10.],[45,4,10,4,10],[5,5,5,5,5,10],[6,5,65,6,10],[7,5,,,]]$

The highest Herfindahl$-$Hirschman Index

cannot be determined.

is in Industry $Z.$

is in Industry X$.$

is in Indushy $Y.$