Approximately 50 % of crocodyliform representatives survived across the K – T boundary, the only apparent trend being that no large crocodiles survived.

Approximately 60 nuclear missiles are in service, 50 land based and 10 sea based.

Approximately 50 % of the track edge is lined with short parkland-style chain-linked fencing leaving normal drivers less room for error than F1 drivers have during race weekend.

* Approximately 50 % of Guatemalan children under the age of 5 now suffer from chronic undernutrition.

Approximately 50 % of all genera became extinct, including all of the non-avian dinosaurs.

Approximately 50 % of Nigerians are urban dwellers.

* 2002 – Moscow Theatre Siege: Approximately 50 Chechen terrorists and 150 hostages die when Russian Spetsnaz storm a theater building in Moscow, which had been occupied by the terrorists during a musical performance three days before.

Approximately 50 % of people with this disease will develop end stage kidney disease and require dialysis or kidney transplantation.

Approximately 80 percent of transnational victims are women and girls and up to 50 percent are minors, " reports the U. S. Department of State in a 2008 study.

Approximately 250, 000 people ( 50, 000 more than were registered ) took part in the event.

Approximately 50, 000 to 60, 000 cases of whiskey were sold to bootleggers at a net worth of $ 750, 000 to $ 900, 000.

Approximately 50, 000 constitute the Central Security Organization of the Ministry of Interior ; they are equipped with a range of infantry weapons and armored personnel carriers.

Approximately 50 % of a couple's entire wedding budget is spent on the reception alone.

Approximately 50 km west of Toronto, Canada is the town of Oakville, ON, famous for its history as a shipbuilding port on Lake Ontario.

Approximately 50 % of all subadult Triceratops skulls have two thin areas in the frill that correspond with the placement of " holes " in Torosaurus skulls, suggesting that holes developed to offset the weight that would otherwise have been added as maturing Triceratops individuals grew longer frills.

Approximately 500 DWP employees enrolled at a cost of $ 1. 50 each per month.

Approximately 50 international cruise ships call on Valparaíso during the 4-month Chilean summer.

Approximately 50 percent of the original Everglades has been turned into agricultural or urban areas.

Approximately 14. 90 % of the population and 11. 00 % of families were below the poverty line, including 19. 80 % under the age of 18 and 11. 50 % over the age of 65.

Approximately 30 minutes north by car, Montgomery, Alabama, is the closest city to Greenville with a population above 50, 000.

Approximately 130, 000 Pacific Black Brant, 62, 000 Emperor Geese, 50, 000 Taverner's Canada Geese, 300, 000 ducks, and 80, 000 shore birds stop over in the Izembek area during migration and as many as 50, 000 Steller's Eiders find winter grounds there.

Approximately 50 percent of these teachers and administrators hold advanced degrees.

Approximately 65 percent of the noncontributing stock consists of buildings less than 50 years old.

Approximately 50 % of Summerton public school students met standard on the State high school exit exam as of 2003.

Approximately 40 percent of the value of the work on roads for access to timber which are planned for this period will be constructed by purchasers of National Forest timber, but paid for by the Government through adjustment of stumpage prices.

Approximately ten percent of those deemed legally blind, by any measure, have no vision.

Approximately 20 percent of students double-major.

Approximately 99 percent of doctoral students have full financial support.

Approximately 200, 000 people, or about 8 percent of the workforce, are employed in this sector.

Approximately 80 percent of the weapons manufactured in Brazil are exported, mostly to neighboring countries ; many of these weapons are then smuggled back into Brazil.

Approximately 90 percent of all plant and animal species found in Madagascar are endemic, including the lemurs ( a type of prosimian primate ), the carnivorous fossa and many birds.

Approximately 82 percent of those deaths were listed as accidental, and most deaths involved combinations of methadone with other drugs ( especially benzodiazepines ).

Approximately 94 percent of the province's population resides on the Island of Newfoundland ( including its associated smaller islands ), of which over half live on the Avalon Peninsula.

Approximately 90 percent of Pakistanis live within areas that have cell phone coverage and more than half of all Pakistanis have access to a cell phone.

Approximately 40 percent of total farm households became small landowners.

Approximately 30 percent of the area of South Korea consists of lowlands, with the rest consisting of uplands and mountains.

Approximately forty percent of all slave profits each year are generated by trafficked sex slaves, representing slightly more than 4 percent of the world's 29 million slaves.

Approximately 1 percent of tornadoes rotate in an anticyclonic direction in the northern hemisphere.

Approximately 70 percent of the planetary surface was to be covered, and temporal as well as spatial variations would be observed.

Approximately 80 percent of all state departments of corrections and youth services are active participants.

Approximately 99 percent of all fetuses with Turner syndrome result in spontaneous termination during the first trimester.

Approximately 30 percent of the Hmong left, although the only concrete figure we have is that of 116, 000 Hmong from Laos and Vietnam together seeking refuge in Thailand up to 1990.

Approximately 70 percent of Canadians have surnames that are of English, Irish, French, or Scottish derivation.

Approximately worldwide are now farmed organically, representing approximately 0. 9 percent of total world farmland ( 2009 ) ( see Willer / Kilcher 2011 ).

Approximately sixty percent of a cadet's course load is mandated by the core curriculum.

Approximately, 2 percent of the original old-growth forest remains.