Figure 8. Number of people employed part time for economic reasons, quarterly averages, seasonally adjusted, 1969–2015 (in thousands)
Year and quarter Total working part time for economic reasons Working part time because of slack work Could find only part-time work

1969 Q1

1,970 963 686

1969 Q2

2,001 989 676

1969 Q3

2,112 1,048 728

1969 Q4

2,124 1,074 668

1970 Q1

2,201 1,187 689

1970 Q2

2,490 1,295 785

1970 Q3

2,452 1,302 815

1970 Q4

2,651 1,423 908

1971 Q1

2,745 1,472 916

1971 Q2

2,652 1,391 929

1971 Q3

2,671 1,366 981

1971 Q4

2,717 1,402 999

1972 Q1

2,630 1,307 996

1972 Q2

2,699 1,303 1,064

1972 Q3

2,769 1,279 1,093

1972 Q4

2,445 1,098 1,006

1973 Q1

2,311 1,084 922

1973 Q2

2,491 1,160 938

1973 Q3

2,652 1,289 937

1973 Q4

2,729 1,348 951

1974 Q1

2,810 1,383 975

1974 Q2

2,762 1,319 1,069

1974 Q3

2,999 1,492 1,105

1974 Q4

3,418 1,883 1,146

1975 Q1

4,071 2,397 1,281

1975 Q2

3,975 2,280 1,359

1975 Q3

3,628 1,902 1,387

1975 Q4

3,566 1,846 1,398

1976 Q1

3,606 1,780 1,455

1976 Q2

3,516 1,719 1,411

1976 Q3

3,570 1,699 1,484

1976 Q4

3,759 1,822 1,618

1977 Q1

3,686 1,678 1,637

1977 Q2

3,537 1,628 1,509

1977 Q3

3,635 1,681 1,556

1977 Q4

3,552 1,585 1,590

1978 Q1

3,451 1,527 1,539

1978 Q2

3,597 1,541 1,605

1978 Q3

3,577 1,609 1,515

1978 Q4

3,416 1,512 1,496

1979 Q1

3,477 1,561 1,523

1979 Q2

3,589 1,617 1,509

1979 Q3

3,559 1,645 1,460

1979 Q4

3,670 1,802 1,449

1980 Q1

3,744 1,887 1,448

1980 Q2

4,472 2,521 1,585

1980 Q3

4,550 2,451 1,757

1980 Q4

4,484 2,306 1,801

1981 Q1

4,531 2,328 1,847

1981 Q2

4,463 2,302 1,846

1981 Q3

4,749 2,352 2,002

1981 Q4

5,357 2,792 2,184

1982 Q1

5,581 2,907 2,348

1982 Q2

6,053 3,324 2,448

1982 Q3

6,337 3,383 2,684

1982 Q4

6,739 3,484 2,916

1983 Q1

6,584 3,155 3,098

1983 Q2

6,256 2,836 3,114

1983 Q3

6,209 2,746 3,072

1983 Q4

6,011 2,556 3,149

1984 Q1

5,834 2,457 3,070

1984 Q2

5,737 2,315 3,044

1984 Q3

5,687 2,393 2,872

1984 Q4

5,711 2,545 2,838

1985 Q1

5,540 2,422 2,787

1985 Q2

5,692 2,573 2,777

1985 Q3

5,645 2,443 2,837

1985 Q4

5,488 2,300 2,879

1986 Q1

5,451 2,333 2,824

1986 Q2

5,787 2,573 2,862

1986 Q3

5,517 2,455 2,737

1986 Q4

5,631 2,486 2,799

1987 Q1

5,496 2,424 2,723

1987 Q2

5,326 2,334 2,660

1987 Q3

5,379 2,389 2,650

1987 Q4

5,420 2,391 2,671

1988 Q1

5,297 2,394 2,566

1988 Q2

5,116 2,284 2,462

1988 Q3

5,268 2,360 2,502

1988 Q4

5,136 2,363 2,401

1989 Q1

4,943 2,268 2,317

1989 Q2

4,971 2,319 2,342

1989 Q3

4,879 2,325 2,170

1989 Q4

4,787 2,325 2,109

1990 Q1

4,840 2,373 2,167

1990 Q2

5,098 2,476 2,244

1990 Q3

5,335 2,658 2,295

1990 Q4

5,555 2,865 2,343

1991 Q1

5,833 3,157 2,363

1991 Q2

6,140 3,246 2,551

1991 Q3

6,256 3,268 2,685

1991 Q4

6,445 3,366 2,753

1992 Q1

6,558 3,305 2,973

1992 Q2

6,501 3,296 2,840

1992 Q3

6,468 3,295 2,902

1992 Q4

6,554 3,244 3,034

1993 Q1

6,380 3,157 2,944

1993 Q2

6,588 3,268 2,936

1993 Q3

6,652 3,223 3,106

1993 Q4

6,306 3,163 2,918

1994 Q1

4,838 2,461 2,070

1994 Q2

4,801 2,463 1,983

1994 Q3

4,399 2,401 1,691

1994 Q4

4,460 2,409 1,754

1995 Q1

4,466 2,400 1,775

1995 Q2

4,477 2,430 1,730

1995 Q3

4,510 2,524 1,681

1995 Q4

4,462 2,556 1,618

1996 Q1

4,290 2,417 1,566

1996 Q2

4,368 2,375 1,636

1996 Q3

4,377 2,501 1,581

1996 Q4

4,254 2,267 1,651

1997 Q1

4,181 2,354 1,513

1997 Q2

4,142 2,347 1,466

1997 Q3

4,031 2,201 1,506

1997 Q4

3,928 2,235 1,392

1998 Q1

3,882 2,177 1,392

1998 Q2

3,756 2,137 1,288

1998 Q3

3,594 2,092 1,199

1998 Q4

3,397 1,951 1,148

1999 Q1

3,475 2,025 1,140

1999 Q2

3,416 1,995 1,090

1999 Q3

3,305 1,930 1,076

1999 Q4

3,220 1,909 1,007

2000 Q1

3,202 1,883 1,001

2000 Q2

3,226 1,920 1,000

2000 Q3

3,191 2,003 886

2000 Q4

3,296 2,030 906

2001 Q1

3,303 2,044 925

2001 Q2

3,507 2,256 961

2001 Q3

3,723 2,405 1,006

2001 Q4

4,382 2,925 1,138

2002 Q1

4,167 2,737 1,087

2002 Q2

4,117 2,714 1,110

2002 Q3

4,258 2,822 1,146

2002 Q4

4,321 2,872 1,158

2003 Q1

4,701 3,097 1,241

2003 Q2

4,653 3,146 1,255

2003 Q3

4,650 3,098 1,274

2003 Q4

4,808 3,123 1,345

2004 Q1

4,666 2,949 1,417

2004 Q2

4,533 2,811 1,428

2004 Q3

4,470 2,744 1,380

2004 Q4

4,598 2,849 1,404

2005 Q1

4,343 2,681 1,357

2005 Q2

4,342 2,651 1,373

2005 Q3

4,522 2,810 1,373

2005 Q4

4,201 2,604 1,254

2006 Q1

4,090 2,597 1,205

2006 Q2

4,110 2,610 1,162

2006 Q3

4,204 2,679 1,188

2006 Q4

4,243 2,753 1,200

2007 Q1

4,251 2,753 1,193

2007 Q2

4,376 2,859 1,220

2007 Q3

4,502 2,921 1,207

2007 Q4

4,479 2,980 1,220

2008 Q1

4,884 3,315 1,223

2008 Q2

5,349 3,709 1,324

2008 Q3

5,976 4,261 1,454

2008 Q4

7,343 5,422 1,559

2009 Q1

8,662 6,531 1,762

2009 Q2

9,015 6,788 1,937

2009 Q3

8,923 6,719 1,997

2009 Q4

9,064 6,561 2,155

2010 Q1

8,899 6,226 2,311

2010 Q2

8,866 6,200 2,348

2010 Q3

8,849 6,262 2,335

2010 Q4

8,881 5,990 2,477

2011 Q1

8,526 5,770 2,443

2011 Q2

8,552 5,777 2,477

2011 Q3

8,745 5,723 2,668

2011 Q4

8,425 5,559 2,454

2012 Q1

8,091 5,361 2,453

2012 Q2

8,037 5,240 2,515

2012 Q3

8,253 5,350 2,549

2012 Q4

8,101 5,056 2,644

2013 Q1

7,934 5,095 2,584

2013 Q2

7,976 5,021 2,610

2013 Q3

7,979 4,970 2,624

2013 Q4

7,833 4,909 2,590

2014 Q1

7,303 4,401 2,654

2014 Q2

7,381 4,462 2,576

2014 Q3

7,259 4,332 2,551

2014 Q4

6,898 4,111 2,433

2015 Q1

6,696 3,974 2,381

2015 Q2

6,538 3,878 2,308

2015 Q3

6,272 3,727 2,188

2015 Q4

5,956 3,458 2,194

Note: Beginning in 1994, data are affected by the redesign of the Current Population Survey and are not strictly comparable with data for previous years.

Source: U.S. Bureau of Labor Statistics, Current Population Survey.