Growth & Engagement: Change from `%` increases to numbers

[mochet]

Problem

• The +2% last week type of increments are very difficult because the larger Joystream becomes, the harder it is to move these numbers significantly, especially on a week long timescale.
• I kind of feel from a marketing/selling point perspective that rounded percentages don't do well. For example the number of profiles/memberships is stated as +1% Last week and this is a very boring way of putting it. If it were put in numbers instead, it would be a much bigger selling point, in this example if it were changed it would read as 596 in the last week
• Likewise for videos--+2% Last week would read a lot better as being 13,205 in the last week. That is a lot of videos and a lot more of an interesting story to tell "outsiders" of the project than just a simple 2% figure

Solution

• Change the % reference to stated numbers

[bedeho]

Agreed

[mochet]

This same issue is present in other parts of the homepage as well

In particular seeing +0% Last Week is apparent in the following sections:

• Transactions
• Holders
• Comments & Reactions
• Followers
• User Engagement

The other concerning thing to see is only a +1% Last Week which is apparent in the following sections:

• Channels
• Videos
• Profiles
• Creator Rewards
• Content Creators
• Videos Uploaded

The only one that is >1% is

• Daily active accounts

The 0% figures are particularly alarming to see, so I think this should be prioritized as it otherwise makes the project look inactive when it isn't.