platinum in 2013 deficit say johnson matthey, page-5

Based on figures published by the United States Geological Survey and the latest Australian resource figures, world economic resources of PGEs was down from 71 000 tonnes in 2010 to 66 000 tonnes in 2011. Australia's share of world EDR was less than 0.1% in 2011. South Africa has most of the world's EDR with 63 000 tonnes (95%), followed by Russia with 1100 tonnes (1.7%) and the USA with 900 tonnes (1.4%).

The world's supply of PGEs in 2011 was dominated by South Africa (72% Pt, 38% Pd) and Russia (14% Pt, 41% Pd), with minor contributions from Canada, Zimbabwe, the USA and Colombia

http://www.ga.gov.au/products-services/publications/aimr/platinum-group-elements.html