YearTrade ValueWeight (kg)Quantity
2005$274,017,666498,939,66931,238,581
2006$280,654,510545,859,48630,747,255
2007$181,024,924368,732,46819,759,371
2008$122,323,935186,207,81613,215,735
2009$76,070,332114,270,8876,807,199
2010$75,382,363107,036,6926,963,738
2011$76,064,257128,904,4127,604,195
Note: Quantity represents Area in square metres