5.5band
char show about detail tahjauqjkiswloiwas hjagwghsawghjhqau jhuq2iuqyhjaqyh qhjahujquiqa hwsj The charts depict information changes in ownership of washing machine, refrigerator and vacuum cleaner and number of hours spend by household per week. washing machine, refrigerator, and vacuum cleaner usage showed an upward trend along with increasing years. washing machine usage was zero in 1920. ...