|  | 
                           
                            | L'évolution de Microsoft 15 décembre 2000 Les statistiques ci-dessous (pas si faciles que cela à
reconstituer) décrivent l'évolution des effectifs et du chiffre d'affaires de Microsoft
depuis sa création.  
  
    | Année | Effectifs | Chiffre d'affaires | croiss emploi | croiss CA | CA/tête | croiss CA/t |  
    | 1975 | 3 | $16 005 |  |  | $5 335 |  |  
    | 1976 | 7 | $22 496 | 133,33% | 40,56% | $3 214 | -39,76% |  
    | 1977 | 9 | $381 715 | 28,57% | 1596,81% | $42 413 | 1219,74% |  
    | 1978 | 13 | $1 355 655 | 44,44% | 255,15% | $104 281 | 145,87% |  
    | 1979 | 28 | $2 390 145 | 115,38% | 76,31% | $85 362 | -18,14% |  
    | 1980 | 40 | $7 520 720 | 42,86% | 214,66% | $188 018 | 120,26% |  
    | 1981 | 128 | $16 000 000 | 220,00% | 112,75% | $125 000 | -33,52% |  
    | 1982 | 220 | $24 486 000 | 71,88% | 53,04% | $111 300 | -10,96% |  
    | 1983 | 476 | $50 065 000 | 116,36% | 104,46% | $105 179 | -5,50% |  
    | 1984 | 608 | $97 479 000 | 27,73% | 94,70% | $160 327 | 52,43% |  
    | 1985 | 910 | $140 417 000 | 49,67% | 44,05% | $154 304 | -3,76% |  
    | 1986 | 1 153 | $197 514 000 | 26,70% | 40,66% | $171 304 | 11,02% |  
    | 1987 | 1 816 | $345 890 000 | 57,50% | 75,12% | $190 468 | 11,19% |  
    | 1988 | 2 793 | $590 827 000 | 53,80% | 70,81% | $211 538 | 11,06% |  
    | 1989 | 4 037 | $804 530 000 | 44,54% | 36,17% | $199 289 | -5,79% |  
    | 1990 | 5 635 | $1 183 446 000 | 39,58% | 47,10% | $210 017 | 5,38% |  
    | 1991 | 8 226 | $1 843 432 000 | 45,98% | 55,77% | $224 098 | 6,70% |  
    | 1992 | 11 542 | $2 758 725 000 | 40,31% | 49,65% | $239 016 | 6,66% |  
    | 1993 | 14 430 | $3 752 701 000 | 25,02% | 36,03% | $260 062 | 8,81% |  
    | 1994 | 15 257 | $4 648 981 000 | 5,73% | 23,88% | $304 711 | 17,17% |  
    | 1995 | 17 801 | $5 940 000 000 | 16,67% | 27,77% | $333 689 | 9,51% |  
    | 1996 | 20 561 | $8 671 000 000 | 15,50% | 45,98% | $421 721 | 26,38% |  
    | 1997 | 22 276 | $11 360 000 000 | 8,34% | 31,01% | $509 966 | 20,93% |  
    | 1998 | 27 320 | $14 480 000 000 | 22,64% | 27,46% | $530 015 | 3,93% |  
    | 1999 | 30 000 | $19 750 000 000 | 9,81% | 36,40% | $658 333 | 24,21% |  |  |  |