Based on the math provided to us
here
As of this moment here is the total number of teams zoned for each championship:
Houston: 1505
St. Louis: 1858
Here is the number of slots that each district would be getting if they used the number of teams registered today:
Michigan:
Previous Slots: 76
Expected Slots: 79
Actual Slots: 89
Pacific Northwest:
Previous Slots: 30
Expected Slots: 41
Actual Slots: 38
New England:
Previous Slots: 34
Expected Slots: 35
Actual Slots: 37
Ontario:
Previous Slots: N/A
Expected Slots: 27
Actual Slots: 29
Chesapeake
Previous Slots: 25
Expected Slots: 26
Actual Slots: 26*
Mid Atlantic:
Previous Slots: 22
Expected Slots: 24
Actual Slots: 24
Peachtree:
Previous Slots: 12
Expected Slots: 17
Actual Slots: 18
Israel:
Previous Slots: N/A
Expected Slots: 16
Actual Slots: 15
North Carolina:
Previous Slots: 10
Expected Slots: 14
Actual Slots: 14
Indiana
Previous Slots: 9
Expected Slots: 10
Actual Slots: 10*
*Please note FIRST said every district would gain at least 1 slot if this were not the case both Chesapeake and Indiana would not have gained a slot and may potentially lose this slot if FIRST changes their mind next year
A few things to note as well just looking at the numbers, Michigan is the big winner in terms of Championsplit gaining 13 slots. PNW did not meet projections because total teams from last year went down (only 1 but still down) and decent growth in other areas that will attend Houston Champs (Texas, California, Florida, Mexico, China, Australia).
Just for fun here is a breakdown of the largest areas not in district and how many slots they could get if they went district vs how many they have if all the slots in the regionals in their state go to them:
California: Regional Slots: 56 District Slots: 67
Minnesota: Regional Slots: 28 District Slots: 40
New York: Regional Slots: 35 District Slots: 30
Texas: Regional Slots: 42 District Slots: 36
Florida: Regional Slots: 14 District Slots: 18
Missouri: Regional Slots: 14 District Slots: 14
So for 2 states at this moment if they switched to districts it theoretically would not benefit them as they would lose slots (New York and Texas), for the rest it does benefit them, and next year when Kansas and Missouri switch to Houston, Missouri would also benefit as it would go up to 16 slots.