In 2008, according to the NSDUH, there were 10.6 million adults aged 18 and older (4.7 percent of the population) who reported an unmet need for mental health care. This figure includes 5.1 million who did not receive any mental health care during the past year.
Typically coffee filters are made up of filaments approximately 20 micrometres wide, which allow particles through that are less than approximately 10 to 15 micrometres. For a filter to be compatible with a coffee maker, the filter needs to be a specific shape and size. Common in the US are cone-shaped filters #2, #4, and #6, as well as basket-shaped filters in an 8-12 cup size. Other important parameters are strength, compatibility, efficiency and capacity.
As drip coffee maker manufacturers advertise their coffee pot size in cups that are actually 4.8 to 5 ounce cups, French press manufacturers advertise their press pots in a similar fashion. The most common French press sizes are 3 cup (12 oz.), 4 cup (17 oz.), 8 cup (34 oz.), and 12 cup (51 oz.). The actual number of standard coffee cups the presses yield are much smaller. Use the yield guide above to determine how many actual 9 ounce coffee cups you will get from the advertised French Press size. A normal coffee cup is 11 ounces, actually holding about 9 ounces of coffee.