The bar chart illustrated the expenditure of five big pharmaceutical manufacturers spend on research in 2012 and 2018 in addition estimate amount of year 2022.
Overall, it is clear that nova pharmaceutical manufacturers have the highest rate of spending in year 2022 however pharm manufacturers had the least spending.
In contrast ,novas pharmaceutical manufacturers experience gradually increasing from 4 to 16 and 16 to 56 between 2018 to 2022 likewise,Fleming manufacturers expenditure rose from 5 to 31 in the year 2012,2018 and 2022 respectively.
At the same way ,expenditure for research of biopharm , avicenna in addition to pharm also experienced the rose in spending between the year 2012 and 2022 .
