The total number of known amphibian species is approximately 7, 000, of which nearly 90 % are frogs.

The numbers of species cited above follow Frost and the total number of known amphibian species is approximately 7, 000, of which nearly 90 % are frogs.

* 1937 – The Philippines holds a plebiscite for Filipino women on whether they should be extended the right to suffrage ; over 90 % would vote in the affirmative.

Samoan 90. 6 % ( closely related to Hawaiian and other Polynesian languages )

The economy of American Samoa is a traditional Polynesian economy in which more than 90 % of the land is communally owned.

The Victorian Department of Primary Industries said in 2007 that abalone viral ganglioneuritis, or AVG, killed up to 90 % of stock in affected regions.

About 90 % of the world's extractable amber is still located in that area, which became the Kaliningrad Oblast of Russia in 1946.

Arthur Blank who purchased the team on February 2002 owns 90 % of the franchise and the eight limited partners own the remaining 10 % of the franchise.

The senior population distribution is 1, 588 people or 10. 0 % of the population are between 60 and 69 years old, 1, 219 people or 7. 7 % are between 70 and 79, there are 942 people or 5. 9 % who are between 80 and 89, and there are 180 people or 1. 1 % who are 90 and older.

Results showed that ACE inhibitors were associated with a statistically significant 10 % mortality reduction: ( HR 0. 90 ; 95 % CI, 0. 84-0. 97 ; P = 0. 004 ).

A review of the methods used in trials of antipsychotics, despite stating that the overall quality is " rather good ," reported issues with the selection of participants ( including that in schizophrenia trials up to 90 % of people who are generally suitable do not meet the elaborate inclusion and exclusion criteria, and that negative symptoms have not been properly assessed despite companies marketing the newer antipsychotics for these ); issues with the design of trials ( including pharmaceutical company funding of most of them, and inadequate experimental " blinding " so that trial participants could sometimes tell whether they were on placebo or not ); and issues with the assessment of outcomes ( including the use of a minimal reduction in scores to show " response ," lack of assessment of quality of life or recovery, a high rate of discontinuation, selective highlighting of favorable results in the abstracts of publications, and poor reporting of side-effects ).

RCA manufactured an AM broadcast transmitter employing a single class-C low mu triode with an RF efficiency in the 90 % range.

The rise time, t < sub > r </ sub >, of an amplifier is the time taken for the output to change from 10 % to 90 % of its final level when driven by a step input.

Today almost 90 % of all brass alloys are recycled.

Disruption in the trade of tin for bronze from Western Europe may have contributed to the increasing popularity of brass in the east and by the 6th – 7th centuries AD over 90 % of copper alloy artefacts from Egypt were made of brass.

It cut taxes for fifteen million low-income families, made tax cuts available to 90 % of small businesses, and raised taxes on the wealthiest 1. 2 % of taxpayers.

The Burkinabé financial system represents 30 % of the country ’ s GDP and is dominated by the banking sector, which accounts for 90 % of total financial system assets.

This system covers nearly 90 % of its students.

According to the Italian Ministry of Foreign Affairs, every year there are more than 200, 000 foreign students that are learning Italian language ; they are distributed in the 90 Institutes of Italian Culture in the world, in the 179 Italian schools abroad and in the 111 Italian sections that are open into foreign schools.

More than 90 % of doctoral students are supported by fellowships, research assistantships, or teaching assistantships.

* 1979 – Iran hostage crisis begins: a group of Iranians, mostly students, invades the US embassy in Tehran and takes 90 hostages ( 53 of whom are American ).

In Chile, there is an extensive voucher system in which the state pays private and municipal schools directly, based on average attendance ( 90 % of the country students utilize such a system ).

Many, if not most, of the students, and more than 90 % of the faculty members were of German heritage, and numerous statues of notable scientists with German names can still be found in the city today.

* November 4 – Iran hostage crisis begins: 3, 000 Iranian radicals, mostly students, invade the U. S. Embassy in Tehran and take 90 hostages ( 53 of whom are American ).

In 1845-46, almost half of the 90 students enrolled in Kalamazoo were women.

KWUR ( 90. 3 FM ) serves as the students ' official radio station ; the station also attracts an audience in the immediately surrounding community due to its eclectic and free-form musical programming.

The UB offers 75 undergraduate programs, 353 graduate programs and 96 doctorate programs to over 90, 644 students.

YU was also ranked 41st " Best Value " Colleges, and 5th in percentage of students studying abroad ( 90 % of the class of 2007 ).

At undergraduate level, certain departments are very small ( 90 students across three years of study ), ensuring small lecture sizes and a more hands-on approach than other institutions.

It is argued that such placements improve students ' employability, and this is borne out by the school's employability record: over 90 % of Business School students are employed or continuing their studies within six months of finishing their course.

Between 1995 and 2005, 90 % of YPAS students received college scholarships totaling an average of over one million dollars per year.

Between 1854 and 1871, students attending the two-year curriculum grew to 90 per annum.

Cranford High School students are regularly admitted to some of the nation's top private and public universities, with over 90 % of each graduating class going onto college.

MCHS graduates more than 90 % of its students per year.

The Esmeralda County School District has three elementary schools that currently serve approximately 90 students.

However, in November 2006, the Greenland School Board voted to close that school at the end of the 2006-2007 school year after two years with an enrollment of about 90 students.

Southington High School has a growing enrollment exceeding 2, 200 students, of which 90 % of graduates attend post-secondary education.

In 2008, 90 percent of fourth grade students met state standards in math ( as compared to 85 percent statewide ); 82 percent in reading ( statewide: 74 percent ); 95 percent in writing ( statewide: 85 percent ).

The district has 90 full-time teachers and over 1, 448 students.

The district has 90 full-time teachers and over 1, 439 students.

As of the 2006-2007 school year, 90 % of the 588 students are White, 1 % are Black, 4 % are Hispanic, 2 % are Asian, 1 % Native American, and 2 % are Multiracial.