The maximum length of time you can claim unemployment benefits is 26 weeks. If the unemployment rate is 5% or lower, you can claim benefits for up to 12 weeks. For every .5% increase in the unemployment rate above 5%, a week is added to the duration of benefits.
1 Non-smokers living away from urban areas have normal carbon monoxide levels in the blood stream of 0.4% to 1.0%.  Carbon monoxide levels of 1% to 5% may be considered normal if a person lives in a busy urban or industrial setting.
Carbon Monoxide. Carbon monoxide can poison and kill with little or no warning! Carbon monoxide (CO) is the leading cause of fatal poisonings in North America. Exposure to high concentrations can cause death in just a few minutes. Confusion -- a symptom of exposure to this colorless, odorless gas -- can interfere with a person's ability to recognize their life is in danger.