区

类型

尺寸

1. 0-1000 _{0 1000}
2. 1000-2000 _{1000 2000}
3. 2000-4000 _{2000 4000}
4. 4000-6000 _{4000 6000}
5. 6000-8000 _{6000 8000}
6. 8000-10000+ _{8000 10000+}

1. 0-10000 _{0 10000}
2. 10000-20000 _{10000 20000}
3. 20000-30000 _{20000 30000}
4. 30000-50000 _{30000 50000}
5. 50000-100000 _{50000 100000}
6. 100000-100000+ _{100000 100000+}

1. 0-20 _{0 20}
2. 20-40 _{20 40}
3. 40-60 _{40 60}
4. 60-80 _{60 80}
5. 80-100+ _{80 100+}