Average Age of Synth Holders
Q59. Create a chart displaying how long synth holders keep their synth for. Ideal format is a bar chart of % of users, and # days holding for. Hint: use the thorchain.swaps table. A mint is when the to_asset has a ""/"" in it, like ""TERRA/LUNA"" instead of ""TERRA.LUNA"". Similarly, a burn is when the from_asset has a ""/"" in it.