⣿⣿⣿⣿⡿⢟⣛⣫⡍⡉⢩⣭⣛⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⠟⢥⣾⡿⣿⣿⡻⡄⠀⣿⣿⣿⢦⠈⡛⢿⣿⣿⣿⣿⣿⣿
⣿⢣⡎⠸⣿⠘⡜⢿⣿⢿⡄⢸⣿⢻⡏⠀⠈⢳⠝⢿⣿⣿⣿⣿
⣇⢸⢱⢀⠹⣆⠈⢆⠻⣦⠂⠀⡇⠘⠃⠀⠀⠀⠉⠃⠹⣿⣿⣿
⠈⢸⠈⢸⡆⡌⢂⠀⢂⠈⢣⠀⠁⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿
⠀⢸⢀⠀⣿⣜⣆⠁⠀⠑⣀⠡⠀⡇⠀⠤⡀⠀⢠⣐⣶⣦⣤⣬
⠀⠸⠈⣦⢸⣿⣾⣿⣶⠂⠈⠁⡀⡇⠀⣿⡇⠀⡀⣿⣿⣿⣿⣿
⢠⡀⠀⠈⠁⠹⣿⣿⣧⣧⣀⣤⡇⠃⠀⡩⠃⠀⣧⢹⣿⣿⣿⣿
⣼⡇⠀⠀⢧⣴⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⢹⣸⣿⣿⣿⣿
⣿⡇⢀⠀⠸⣿⣷⣿⣛⣿⣿⡿⠀⠀⠀⠀⠀⠀⠘⡇⣿⣿⣿⣿
⣿⣷⢸⠀⠀⠈⠛⠿⣿⠿⣫⣴⠀⠀⠀⠀⠀⢠⠀⢡⢻⣿⣿⣿
⣿⣿⡀⡇⠀⠀⠀⠀⠀⢸⣿⡟⠀⢰⡀⠀⠀⢸⡇⠸⣸⣿⣿⣿

.............................................／＞　　フ Z
..................... ＿＿＿＿__| 　_　 _ l z
..................／.....................ヽ` ミ＿xノ
................./............)........................../
..........／￣|　　 ／＿_ .ヽ__ __／
..........| (￣ヽ＿______) ＿＿___)__)
...........＼二つ

⠀⠀⠀⠶⣤⡤⠤⣤⠤⢤⣤⣤⢀⣀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠈⠉⠙⠛⠻⠤⣴⣍⡐⢄⠽⢶⣄⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡘⠀⢘⡿⢇⠀
⢀⡀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡴⢞⢫⡡⣾⣇⢼⡆
⠳⠦⣄⣐⡒⠶⢶⡿⡷⠆⢶⣸⣺⢜⣼⣽⡇⢸⠀
⠀⠀⢈⣗⣽⠶⠂⠰⠀⢶⠊⠠⣿⣿⣿⣟⠀⣰⡀
⠀⣴⡿⣛⠡⢶⡶⠒⠚⢣⡖⢀⠟⠁⠀⠛⠡⠏⠁
⠀⠈⠁⠉⠁⠈⠀⠀⢠⢌⠁⣇⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠺⠘⠋⠀

⠀⠀⠀⠀⢿⣧⠀⠀⠀⣀
⠀⠀⠀⠀⠀⢸⣿⣇⠀⢸⣿⣿⣦⣤⣄⣀⣴⣿⣷⠀⠀⠀
⠀⠀⠀⠀⠀⢸⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀
⠀⠀⠀⠀⢀⣼⣿⣿⣧⣿⣿⣿⡟⠉⢿⣿⡏⠉⢻⠂⡀⠀
⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣷⣦⣾⣿⣷⣦⣿⣏⠁⠀
⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀
⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀
⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀
⢠⣾⣿⡿⠋⠀⠈⠙⣿⣿⣿⡿⣿⡿⠿⠟⢿⣿⣿⣷⣄⠀
⠈⠿⡿⠃⠀⠀⠀⠀⣿⣿⣿⣧⠀⠀⠀⠀⠀⠉⠻⣿⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⠟⠃⠀

　　∧＿∧
　（　・∀・）
　（　　　　）
　　｜ ｜　|
　（_＿）＿）

Let's look at this statistically. Assuming you are not Peruvian, your team has four chances to spawn a Peruvian. The other team has five chances to spawn a Peruvian. Overall, you will have less Peruvians then your opponents, and will automatically rise on the ladder. If you aren't rising, you are probably secretly a Peruvian, ruining the statistical balance of sweet victory.