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I'm glad you asked. Sadly the earliest record I have is from April 24th 2017. So little over 3 month of progress, let's see how that looks.

Back then the stats were:

April 24th:
Top 0.1%: 70.37%
1%: 21.64%
Dolphins: 6.97%
Minnows: 1.03%

And now

Aug 1th:

Top 0,1% : 76.62%
1% : 16.86%
Dolphins : 5.64%
Minnows : 0.88%

Quite fast progress indeed.

Source: https://steemit.com/steem/@igster/steem-distribution-and-various-stats-1-april-24-2017

**Stats now in **

27th of October - 2017:

0.001% : 80.82%
1% : 14.14%
Dophins: 4.85%
Minnows: 0.73%

I checked the progress today. Not going to make a post about it but I'll keep you updated.

10_27_10_2017.png
27.10.2017

So in just 3 months 0.01% stakeholders increased their stake from 76.72% to 80.28%.

I'll check back in few months.

Do you have absolute numbers of how many users are in each group, and where the account value thresholds are? Without that your data is useless.
You'd need a lot less steem today than 3 months ago to be in the top 0.01% because of the huge amount of idle accounts.

The data is from steemwhales.com. You're right about the influence of idle accounts.

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