$3\mathrm{.}2.$ The information provided below relates to the operations at the Silverton plant $($after the expanded production$)$ during the $2022$

financial year:

INFORMATION

Production volume $200000$ vehicles

Total labour cost $5500$ workforce @ R$200$ per hour each

Material cost per vehicle R$15000$

Total manufacturing overhead R$9000$ per vehicle

Design and other production expenses R$3000$ per vehicle

If the average ex$-$factory price of the Next$-$Gen Ford Ranger vehicle produced at the Silverton plant in $2022$ was R$400000,$ calculate

the multifactor productivity after the expanded production $($round off answer to two decimal places$).$