How would I make separate population size

[anmocha]

if game:IsLoaded() == false then
	task.wait()
end

local CountryModels = script.Parent.Models
local Teams = game.ReplicatedStorage.Teams

for i,v : Model in CountryModels:GetChildren() do

	for i, r in v:GetChildren() do
		
		local Country = Teams[v.Name]
		local Population = Country.Population
		
		local ResidentValue = Instance.new("NumberValue")
		ResidentValue.Name = "Resident"
		
		ResidentValue.Value = math.random(1, Teams[r.Parent.Name].Population.Value / (#r.Parent.Parent:GetChildren()))
		
		ResidentValue.Parent = r

	end
	
end

For each tile, the population is divided, but not evenly, I want all residentvalue to equal to the population in that country.

But all the values added up is way above or below the population.

it looks like it doesnt take into account that there is other number values

[corehimself (core)]

Have you tried calculating the sum of all tiles population and then distribute it accordingly?

if game:IsLoaded() == false then
    task.wait()
end

local CountryModels = script.Parent.Models
local Teams = game.ReplicatedStorage.Teams

for i, v in ipairs(CountryModels:GetChildren()) do
    local Country = Teams[v.Name]
    local Population = Country.Population.Value

    local TotalPopulation = 0
    local TileCount = 0

    for i, r in ipairs(v:GetChildren()) do
        TileCount = TileCount + 1
    end

    for i, r in ipairs(v:GetChildren()) do
        local ResidentValue = Instance.new("NumberValue")
        ResidentValue.Name = "Resident"

        if i < TileCount then
            local tilePopulation = math.floor(Population / TileCount)
            ResidentValue.Value = math.random(tilePopulation - 5, tilePopulation + 5) -- Add some randomness to each tile's population
            TotalPopulation = TotalPopulation + ResidentValue.Value
        else
            ResidentValue.Value = Population - TotalPopulation
        end

        ResidentValue.Parent = r
    end
end

[anmocha]

Thank you so much, I’ve been struggling to find the solution.

[corehimself (core)]

Ahh, anytime. Best of luck within your creations.