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 one-third of the laboratory's technical staff members are physicists, one quarter are engineers, one-sixth are chemists and materials scientists, and the remainder work in mathematics and computational science, biology, geoscience, and other disciplines.

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

Approximately 700 people lived at Birka when it was at its largest, and about 3, 000 graves have been found.

Approximately 99 percent of doctoral students have full financial support.

Approximately 1, 100 mappae mundi are known to have survived from the Middle Ages.

Approximately 8, 000 individuals and mental health professionals have signed a petition in support of the letter.

Approximately 17, 400 of Lomax's recordings from 1946 and later have been made available free online.

* Approximately 58 % of the population have incomes below the extreme poverty line, which is defined as the amount needed to purchase a basic basket of food.

Approximately 150 of the GPCRs found in the human genome have unknown functions.

Approximately 150 of the GPCRs found in the human genome have unknown functions.

Approximately 95 % of the population have scores within two standard deviations ( SD ) of the mean.

Approximately 100 people are reported to have died as a result of these experiments.

Approximately 2, 000 such groups have been identified and most of them have surrendered to the Afghan government or joined the nation's military.

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 300, 000 people are believed to have died from yellow fever in Spain during the 19th century.

Approximately 70 % of the patients could have the seizures fully under control with continuous use of medication.

Approximately three-fourths of people with schizophrenia have ongoing disability with relapses and 16. 7 million people globally are deemed to have moderate or severe disability from the condition.

Approximately 150 million sets have been sold worldwide, and sets are found in roughly one-third of American homes.

Approximately fifty works have been attributed to Anguissola.

Approximately 450, 000 Nansen passports were issued, helping hundreds of thousands of stateless people to immigrate to a country that would have them.

Approximately of the population have Finnish as their mother tongue while are Swedish speakers.

Approximately 80 species have been described.