Leaderboard only showing 4 variables, is this the max?

so im new to lua and i am making a game and on the leaderboard i want level, xp, gold, stone, and wood

ive got this setting the variables

        --Leaderstats variables
        local clicks = Instance.new("IntValue", stats)
        clicks.Name = "Lvl"
        clicks.Value = 1

        local clicks2 = Instance.new("IntValue", stats)
        clicks2.Name = "XP"
        clicks2.Value = 0

        local clicks3 = Instance.new("IntValue", stats)
        clicks3.Name = "Gold"
        clicks3.Value = 0

        local clicks4 = Instance.new("IntValue", stats)
        clicks4.Name = "Stone"
        clicks4.Value = 0

        local clicks5 = Instance.new("IntValue", stats)
        clicks5.Name = "Wood"
        clicks5.Value = 0

but at the moment its only showing the first 4.

can the leaderboard only show 4 variables or is something wrong here?