The bar graph illustrates the proportion of total exports from a particular nation that were transported via three distinct modes – sea, air, and road – over the three-year period from 2010 to 2012.
Overall, sea transport consistently accounted for the highest share of exports across the years, while road transport represented the lowest. Air transport demonstrated variability, showing an increase in one year and a decrease in another.
In 2010, sea transport dominated the export landscape, comprising over 50% of total exports, followed by air transport, which accounted for approximately 25%. Road transport lagged significantly behind, capturing around 12% of the exports. The subsequent year, 2011, witnessed a slight decline in sea transport to about 47%, paralleled by a notable increase in air transport to over 30%. Road transport remained stable, retaining its share at around 12%. This trend indicates a growing reliance on air freight, despite sea transport’s continued predominance.
The year 2012 presented a different scenario, as sea transport regained traction, rising to over 55% of total exports. Conversely, air transport experienced a decline, falling to approximately 20%, while road transport decreased to around 10%. This fluctuation further illustrates the dynamic nature of export transportation methods within the examined timeframe, with sea transport ultimately securing its position as the preferred mode despite its earlier reductions.
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