The principle around this chart is that by glancing at the queen, you not only confirm if she is your original queen but also how old she is.

Sometimes queens can live past 5 years, but it is rare.

Therefore, the colors on the chart rotate every 5 years.

The colors are White, Yellow, Red, Green, and Blue. The rules are as follows:

• Years ending in 1 and 6 – White

• Years ending in 2 and 7 – Yellow

• Years ending in 3 and 8 – Red

• Years ending in 4 and 9 – Green

• Years ending in 5 and 0 – Blue