Area    WV*10**6
 1       -7.217762 23.92183  North America      
 2       -20.28353 17.60142  South America      
 3       -6.182261 53.50884  Eurasia            
 4       -4.278751 29.71004  Africaa            
 5        1.573516  7.60098  Australia          
 6       -51.83167 1.539323  Island continent   
 7       -4.736187 13.97828  Antarctic          
 8       -7.191543 11.00795  Arctic Ocean       
 9          15.222 4.457087  Caribbean Sea      
10         18.9238 2.553243  Mediterranean Sea  
11        5.4372280.4694829  Black Sea          
12       -4.551902 81.90884  North Pacific      
13        5.223908  42.8006  North Atlantic     
14        6.066234 74.19482  Indian Ocean       
15         3.17407 98.93603  South Pacific      
16        9.978913 45.80918  South Atlantic     
17             NaN 147.8607  Continents         
18             NaN 362.1372  Oceans             
19     -0.01980787  509.998  Global