2022–23

$60,220

2021–22

$58,920

2020–21

$57,090

2019–20

$55,270

2018–19

$54,030

2017–18

$52,760

2016–17

$51,620

2015–16

$50,810

2014–15

$49,430

2013–14

$48,040

2012–13

$45,750

2011–12

$43,820

2010–11

$42,220

2009–10

$40,170

2008–09

$38,180

2007–08

$36,470

2006–07

$35,240

2005–06

$33,720

2004–05

$32,180

2003–04

$30,560

2002–03

$29,220

2001–02

$27,510

2000–01

$26,300

1999–2000

$25,240

1998–99

$24,480

1997–98

$23,630

1996–97

$22,590

1995–96

$21,720

1994–95

$20,780

1993–94

$20,160

1992–93

$20,000