Task 1 IELTS writing - please give me some feedback

The chart illustrates the proportion of males and females who managed to acquire their driving license in an Asian nation from 1980 and 2010.

Overall, it is clear that the percentage of test passed by females was higher than the one by males between 1980 and 2010. Besides, the proportions of tests passed by two genders were on the rise over the thirty-year period.

In 1980, the proportion of women obtaining the license after taking the driving test was just under 50% while the figure for men was just below 30%. In the next ten year, the proportion of both genders slightly rose to about 52% and 38% respectively.

Strikingly, in the year 2000, there was a considerable increase in the percentage of driving tests passed by females, at approximately 68% whereas the figures for males only went up to about 50%. However, At the end of the period, the percentage of driving exams passed by women dropped marginally to 65% whereas the figure for men of remained stable.