I have, and I have also checked out TableBuilder. TableBuilder is great if you want census data, otherwise the data access seems to cost about $1000 per data set (which is out of my budget for what is essentially a hobby). And the ABS output layout is a relic from the days when they would...
I often get data from the ABS (Australian Bureau of Statistics). For example, this data on nutrient intake percentiles. It comes in Excel format, in a very cumbersome layout.
I spend a lot of time reformatting and combining ABS outputs to make them into the long data format. I arrange the data...