◦ ◦ ░ ◦ ◦ ◦◦◦ ◦ ◦ ◦ ◦ ◦ ◦◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ···▒·········· ◦ ···▒········· ◦ ············ ··········· ◦ ◦ ·········· ◦ ◦ ◦ ·········▒░ ◦ ······5%·▒ ◦◦ ◦ ░ ░ ········<▒ ▒▒·······▒ ◦◦ ▒·······▒ ░ ▒·······▒ ◦◦◦ ░ ▒·······▒ ░ ▒▒▒▒▒▒▒▒▒