Thw bar graph illustrates the proportion of total exports form a single country that were transported by three diffrent modes- Sea,Air and Road – over a three years period,from 2010 to 2012.
Overall, it is clear that sea transport was most used during the three years period and by contrast the road transport was lowest used among the the three modes,while the air transport system nearly the road.
In term of 2012, sea received the highest percentage that was approximately 53%,whereas the air and road transport used less than 20%.However, in 2010,similrly the sea transport had the highest proportion of exports almost 45%,while air had 25% less than that,followed by road transport.
In concern of 2011,continuously the sea transport had accounted the highest percentage of exportig goods.This sector was the most used in this country.However, the air transport was quite small and it had almost 18%,whereas the road transport was used less than that,it had received 13% almost.
