谁能帮我分析下下面的表格 英文的 250词左右

谁能帮我分析下下面的表格 英文的 250词左右
PART ONE DATA COMMENTARY
What does the table show?What do the data mean?Write a data commentary of about 250 words on the information in the table below.Write your answer on the answering sheet.(50=1×50)
Table 3
Trends in the Use of Per Person of Automobiles and Public Transport in World Cities,by Region
Car use（vehicle kilometres travelled per person）
Year 1970 1980 1990
US cities 7,334 9,168 11,559
Australian cities 4,628 5,850 6,589
Toronto -- 4,807 5,680
European cities 2,750 3,798 4,750
Asian cities 913 1,067 1,487
Public transportation (trips per person)
Year 1970 1980 1990
US cities 48 57 64
Australian cities 118 93 91
Toronto 154 202 210
European cities 249 290 359
Asian cities 454 430 496
不是翻译 就是分析下这个表格说的到底是什么 有没有英语老师呢