fatalities occurred
... that, between 1970 and 2006, 306 fatalities occurred in the Western Australian mining industry?
... that, between 1970 and 2006, 306 <b id="mwAis"><a href="./Fatality_statistics_in_the_Western_Australian_mining_industry" id="mwAiw" rel="mw:WikiLink" title="Fatality statistics in the Western Australian mining industry">fatalities occurred</a></b> in the <a href="./Western_Australia" id="mwAi0" rel="mw:WikiLink" title="Western Australia">Western Australian</a> <a href="./Mining_in_Western_Australia" id="mwAi4" rel="mw:WikiLink" title="Mining in Western Australia">mining industry</a>?