It will differ by the number of stocks held - we currently hold 32, and peaked at 35.
That aside, WHY is this ratio important? A lot of HYPSter posters here are either no longer adding new monies, or are drawing an income and not reinvesting dividends or 'recycling' sales funds (forced and discretionary). I haven't spotted any/many newbie HYPster starting out. I was that noobie a decade ago. We've been investing relatively moderate amounts into ISAs, barely scratching the maximum annual allowances. For us, the first time we had £100 in dividends in a single month was a milestone. When we hit £1000 total dividends it was a milestones (I still track the £1000x thresholds, which come around faster year by year, excepting Covid era). Those dividends felt like "free money" (certainly when reinvested!) - we owned a bit of a business and it was paying us out. I mark each year when the dividends received exceed the prior year's (again, happened every year except 2020/21).
So yes, I do look at the total annual dividends and compare to the median average holdiing value (YMMV). It's an interesting ratio to me, and shows a measure of HYP growth and maturity. Ten years ago we started a vegetable patch - not every seed took; some bolted; some were slow to get established; the birds and slugs took a few; one or two grew into prize specimens. Of course we're going to check and weigh the crops as they yield a harvest. We'll also replant some of the seeds for the future.