The table illustrates the percentage of 
power
 produced from different sources of sustainable Use synonyms
energy
 and the number of employees engaged in each of these sectors.
Use synonyms
Overall
,it is quite obvious that hydropower generates the highest proportion of electricity, Linking Words
whereas
 solar Linking Words
energy
 only contributes a fraction of Use synonyms
power
 compared to other renewable sources.
The highest percentage of sustainable Use synonyms
energy
 was produced by  hydropower, followed by wind Use synonyms
power
 in second place, Use synonyms
while
  both of them had an average of 1100 workers in 2009. Linking Words
In contrast
, solar Linking Words
power
 accounted for the lowest percentage of  electricity production, with 12450 workers contributing 3.6% of the Use synonyms
energy
.
Use synonyms
On the other hand
, tidal Linking Words
power
 and geothermal Use synonyms
energy
 contributed around 6.8% of Use synonyms
energy
 production but later had 2566 more employees than tidal. Use synonyms
Hence
, it makes it clear that tidal Linking Words
power
 is more efficient than geothermal Use synonyms
energy
.Use synonyms