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Old format used in libraries and blood banks and on airbills (out of date, but still widely used in libraries) Code 25 – Non-interleaved 2 of 5: Continuous: Two: Industrial Code 25 – Interleaved 2 of 5: Continuous: Two: Wholesale, libraries International standard ISO/IEC 16390 Code 11: Discrete: Two: Telephones (out of date) Farmacode or ...
Male full-time workers had a median income of $68,870 versus $60,987 for females. [190] About 17.2% of the population lived below the poverty line. [ 191 ] In 2018, Chicago ranked seventh globally for the highest number of ultra-high-net-worth residents with roughly 3,300 residents worth more than $30 million.
Unprotected experiments in the U.S. in 1896 with an early X-ray tube (Crookes tube), when the dangers of radiation were largely unknown.[1]The history of radiation protection begins at the turn of the 19th and 20th centuries with the realization that ionizing radiation from natural and artificial sources can have harmful effects on living organisms.
Zambian exports in 2006. Zambia is a developing country, and it achieved middle-income status in 2011.Through the first decade of the 21st century, the economy of Zambia was one of the fastest-growing economies in Africa, and its capital, Lusaka, the fastest-growing city in the Southern African Development Community (SADC). [18]