Specifications include, but are not limited to: 4.1 OPI current usage patterns: 4.1.1 (i) General OPI (excludes court and health care interpretation): Average monthly minutes are 87,300 Eight languages account for 95 percent of usage during a recent four-month period: Spanish Somali Karen Hmong Arabic Vietnamese Amharic Mandarin However, the total number of languages interpreted, including the eight above, is 61 during the same four-month period. 4.1.2 (i) Health Care OPI only: Average monthly minutes for health care interpreters is 1500. Eleven languages account for 95 percent of usage during a recent four-month period: Spanish Somali Karen Vietnamese Kanenni Arabic Burmese Oromo Hmong Mandarin Swahili However, the total number of languages interpreted, including the eleven above, is 21 during the same four-month period. 4.1.3 (i) Court OPI only: Average monthly minutes for Court Qualified interpreters is 44. Two languages account for 95 percent of usage during a recent four-month period Spanish Hmong However, the total number of languages interpreted, including the two above, is three during the same four-month period. 4.1.4 (i) All Categories of Non-Emergency – Grand Total OPI: Average monthly minutes is 90,500. Ten languages account for 95 percent of usage during a recent four-month period: Spanish Somali Karen Hmong Arabic Vietnamese Russian Amharic Mandarin Oromo However, the total number of languages interpreted, including the ten above, is 68 during the same four-month period. 4.1.5 (i) Emergency (911 proficient): Average monthly minutes for Emergency interpreters is 5,613. Four languages account for 94 percent of usage during a recent four-month period: Spanish Somali Hmong Karen