The regulatory impact statement at the time the bill was introduced showed those downstream consequences. Children with poorer teeth health are more likely to experience dental pain and, as a consequence, miss schooling, which leads to long-term deprivation. We know that in 2013, when they looked at the evidence of fluoride, 40 percent of all five-year-old children in this country had already experienced dental decay; it is one of the leading causes of avoidable hospitalisation. The Ministry of Health commissioned a report that was referenced in that regulatory impact statement that said that fluoridating water across New Zealand would actually lead to cost savings of $600 million over the course of the next 20 years, and that was versus a cost of around $144 million, so it is clear that the benefits of fluoridation throughout New Zealand were to the benefit of all New Zealanders.