 In addition, nights stayed by international visitors was up 5.6% (+3.8% nationally), with a 22% increase in international business visitors (121,400 people).The largest spike in international visitors came from Indonesia (+26.4%), USA (+23.0%), New Zealand (+19.9%) and Malaysia (+15.5%).The biggest decreases in visitor numbers to Western Australia by country was Korea (-25.7%), South Africa (-21.1%), Netherlands (-17,9%) and Canada (-14%).