USA $46,280 (3.3%)

Sweden $35,480 (3.2%)

Japan $34,150 (2.1%)

France $33,540 (1.8%)

Germany $31,870 (1.4%)

Italy $31,030 (1.2%)

New Zealand $27,700 (1.9%)

Greece $25,890 (3.3%)

Israel $25,100 (4.1%)

South Korea $23,890 (3.9%)

China $8,070 (9.8%)