But what hasn't changed is the importance of good data and good methods for collecting the data—modern methods to ensure that we have accurate data. Because, as we've heard from other speakers, data is vital in many areas, but particularly in terms of Government agencies—in terms of their ability to support New Zealanders, whether it's in health, education, police, housing; in fact, in most areas of society where Government agencies are providing support to New Zealanders, they do so based on data. It's important that that data is accurate in order for them to make their decisions.