function()
    if UnitExists("target") then
        local unit = "target"
        local current, max = UnitHealth(unit), UnitHealthMax(unit)

        local health = string.format("%.2f", current/1000) .. "k"
        local healthP = ("%i"):format(current / max * 100) .. "%"

        return healthP .. " - " .. health
    else
        return "0%"
    end
end