                                                      15

 1.4       
  1991 . ,        ,
    .    -
    .      
   (   ),     -
 .         ,
        (  
,   ,   ).

     ,   . 1.4, -
 ,         -
  ,   $11 .    ,  
, ,    ,    .

 1.4

      
  1992 . ( . .)

:

                                       672
                     2 215
                                    462
                                            2
                                650
,                              600
                      131
                                                   302
                                    109
                                         898
                                       2 535
                                     434
                                     4 586
                                   2 264
                                         80
                                                242
                                     16 181

:

                                                  3 067
                     741
                              58
                     101
                                                  174
                                         57
                                           64
                           20
                                         4 281

.         $16 182  $4282. -
     - .

: U.S. Bureau of the Census, Statistical Abstract of the United States 1993 (Washington,
DC), p. 506.