You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "what is the population of new south wales?" whose answer is over 7.8 million.
Each document should contain about 30 words, and these documents should contain useful information.

Query: current population of New South Wales
Useful Output:

Doc 1: In the 2021 Census, the number of people counted as usual residents of New South Wales (NSW) was 8.1 million. This was up from 7.5 million in 2016.
Doc 2: Census information is useful for the study of historical and contemporary statistics and population trends.
Doc 3: Figure 1 shows that the most recent estimate of NSW population in 2021 is 2.9 per cent lower than the forecast made in 2019, a total of approximately 250,000
Doc 4: Australia's population was 27.2 million at 30 June 2024, having grown around 1.4% a year on average over the past 3 decades, from 17.8 million
Doc 5: Australia's current population growth rate is higher than  66 per cent of the New South Wales population and 20.5 per cent of the national population.