Help me please! Thanks.

The chart gives out the percentage about passing in the driving test of women and men in an Asian country from 1980 to 2010.
Firstly, looking at the black columns we can see that in 1980 there was only nearly a half of women had got through and the men was also lesser, with just 29%, it seems that the driving test was so difficult for humans in the past. Continually, the proportion of success in the test in 1990 had slightly reached more than 50% and 38% regarded to women and men respectively.
In terms of the 21st century, the low percentage before had rose to the higher numbers. Two thirds of women had made huge progress in the year 2000 compared with approximately a half in recent decades but this was followed by a sharp fall to 65% in 2010. More significant, moving to the percentage of men who had passed, the rise had just had a small peak to 50% and there was no fluctuation after a decade, seriously.
To conclude, we can claim that there was much progress of the humans ability in driving, however, it needs more than that because society is getting more dangerous and unpredictable, indeed.