Grouper Asian seabass
  Central Central South
  2010 2013 2010 2013 2013
Average number of ponds per household 2.0 2.6 1.0 1.5 1.2
Average individual pond surface area (m2) 3,500 3,400 6,800 4,200 3,300
Average individual depth (m) 1.3 1.4 1.4 1.2 1.4
Average individual pond size (m3) 5,700 4,900 9,500 5,000 4,800
Average total pond culture area (m3) 11,000 12,000 9,500 7,600 5,500
Annual pond prep and maintenance (USD/crop) 220 380 260 83 198
Table 6: Pond information.
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