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.

Diaparsis jucunda Holmgren ( Ichneumonidae: Tersilochinae ), dominates over 90 % of the parasitoid infections in lily leaf beetle.

Somehow, the pictures and stories of Soviet T-34 tanks on Cuban beaches and Russian Mig jet fighters strafing rebel troops has brought home to all of us the stark, blunt truth of what it means to have a Russian military base 90 miles away from home.

churches that have a carefully planned program of membership preparation and assimilation often keep 85 to 90 per cent of their new members loyal and active.

High international oil prices and rising oil production have led to a very strong economic growth in recent years, but corruption and public-sector mismanagement remain, particularly in the oil sector, which accounts for over 50 percent of GDP, over 90 percent of export revenue, and over 80 percent of government revenue.

Spanish / p t k /, for example, have voice onset times ( VOTs ) of about 5, 10, and 30 milliseconds, whereas English / p t k / have VOTs of about 60, 70, and 80 ms. Korean has been measured at 20, 25, and 50 ms for and 90, 95, and 125 for.

Commercially available Class D switching amplifiers have reported efficiencies as high as 90 %.

Since 1961, only two new parties ( Bündnis 90 / Die Grünen and PDS / Die Linke ) have entered the Bundestag.

In Africa, local breeds of sheep may have no mortality, but in imported breeds it may be up to 90 percent.

They have been used for over 90 years as an alternative to antibiotics in the former Soviet Union and Eastern Europe, as well as in France.

Some systems have proposed as many as 90 subspecies, while recent DNA analysis has identified as few as five clades.

If, in England, the wine sold for 70 francs ( or the pound equivalent ), which he then used to buy coal, which he imported into France, and was found to be worth 90 francs in France, he would have made a profit of 40 francs.

Some of these elements, notably thorium ( atomic number 90 ) and uranium ( atomic number 92 ), have one or more isotopes with half-lives long enough to survive as remnants of the explosive stellar nucleosynthesis that produced the heavy elements before the formation of our solar system.

Some of these elements, notably thorium ( atomic number 90 ) and uranium ( atomic number 92 ), have one or more isotopes with half-lives long enough to survive as remnants of the explosive stellar nucleosynthesis that produced the heavy elements before the formation of our Solar System.

African wild dogs have the largest packs, which can number as many as 90 animals.

Since the new company represented over 90 % of the market, it would have been illegal ( cf.

Hewlett-Packard had reported yearly revenues of $ 47 billion, while Compaq's was $ 40 billion, and the combined company would have been close to IBM's $ 90 billion revenues.

Relative humidity readings between 70 percent and 90 percent have been recorded in Roseau.

Up to 90 % of West Africa's coastal rainforests have disappeared since 1900.

Brahmi numerals have symbols for the nine numbers 1 – 9, the nine decades 10 – 90, plus a symbol for 100 and another for 1000.

These doors have an operating range of slightly over 90 degrees, so their use is limited to where they come into contact with a side wall when fully open ( or where they can be prevented from opening too far by a doorstop ).

Eastern Washington has a much drier climate than Western Washington, and some Seattle-area residents have moved to the city and commute over Snoqualmie Pass on Interstate 90 to jobs located in the Puget Sound region.

Over 90 space missions have been launched from 1958 to 2011, and it is still active.

However, should a solution be equivalent to its own 90 degree rotation ( as happens to one solution with five queens on a 5x5 board ) that fundamental solution will have only two variants ( itself and its reflection ).

Present estimates are that production topped the 100-million-lb. mark in 1960 ( 85 to 90 million lb. for flexible, 10 or 11 million lb. for rigid ) ; ;

As another carbon-based alternative, films of graphene are flexible and have been shown to allow 90 % transparency with a lower electrical resistance than standard ITO.

These ribbons are very flexible and can bend with angles larger than 90 °.

The limbs and spine of Singers are very flexible, and they can spread their legs sideways to 90 °, comparable to the Norwegian Lundehund.