Real Output Per Worker by Country
| | United States |
| | 1977 |
| Index | 64.6 |
| | United States |
| | 1978 |
| Index | 65.4 |
| | United States |
| | 1979 |
| Index | 65.8 |
| | United States |
| | 1980 |
| Index | 65.4 |
| | United States |
| | 1981 |
| Index | 68.7 |
| | United States |
| | 1982 |
| Index | 69.4 |
| | United States |
| | 1983 |
| Index | 74.9 |
| | United States |
| | 1984 |
| Index | 79 |
| | United States |
| | 1985 |
| Index | 81.7 |
| | United States |
| | 1986 |
| Index | 81.7 |
| | United States |
| | 1987 |
| Index | 88.7 |
| | United States |
| | 1988 |
| Index | 92.1 |
| | United States |
| | 1989 |
| Index | 92.8 |
| | United States |
| | 1990 |
| Index | 93.1 |
| | United States |
| | 1991 |
| Index | 95.2 |
| | United States |
| | 1992 |
| Index | 100 |
| | United States |
| | 1993 |
| Index | 104.1 |
| | United States |
| | 1994 |
| Index | 110.6 |
| | United States |
| | 1995 |
| Index | 114.1 |
| | United States |
| | 1996 |
| Index | 118.6 |
| | United States |
| | 1997 |
| Index | 124.4 |
| | United States |
| | 1998 |
| Index | 131.6 |
| | United States |
| | 1999 |
| Index | 139.5 |
| | United States |
| | 2000 |
| Index | 149 |
| | United States |
| | 2001 |
| Index | 147.4 |
| | United States |
| | 2002 |
| Index | 162.8 |
| | United States |
| | 2003 |
| Index | 178.4 |