$..1\mathrm{.}6$ Eric Lafleur makes billiard balls in his New Brunswick plant. With recent increases in his costs, he has a newfound interest in efficiency. Eric is interested in determining the productivity of his organization. He would like to know if his organization is maintaining the manufacturing average of $3\%$ increase in productivity. He has the following data representing a month from last year and an equivalent month this year:

$\backslash$table$[[,$Last Year,Now$],[$Units produced,$1000,1000],[$Labour $($hours$),300,275],[$Resin $($kilograms$),50,45],[$Capital invested $($$$),10000,11000],[$Energy $($BTU$),3000,2850]]$

Show the productivity percentage change for each category, and then determine the improvement for labour$-$hours, the typical standard for comparison.