How can I write a program that specifies a random percentage using random in java?

10% chance = 100 points. // Super Rare
20% chance = 90 points. // Rare
30% chance = 80 points. // Uncommon
40% chance = 70 points. // Uncommon
50% chance = 60 points. // 50/50 chance
60% chance = 50 points. // Not common but also not uncommon
70% chance = 40 points. // Quite common
80% chance = 30 points. // Common
90% chance = 20 points. // Common