The phrase "a share of only" is correct and usable in written English.
It can be used when discussing a limited portion or amount of something, often in a comparative context.
Example: "The company reported a share of only 5% in the market, which is significantly lower than its competitors."
Alternatives: "a mere share of" or "only a portion of".
I always throw out the folks who don't have an opinion, and count the proportions as a share of only those who have an opinion.
For example, 541 candidates ran in Minas Gerais, the state with the country's second-largest electorate, and the top vote-getter won a share of only 3%.
It looks ripe for consolidation: the top five banks have a share of only 35%, against 72% in France and 80% in Britain.
That would be a much-needed lift for Apple in China, where it slipped into sixth place among smartphone makers in the second quarter, with a share of only 4.8 percent, according to Canalys, a research firm.
Meanwhile emissions from Canada's huge tar sands operations will represent 51% of the entire oil/gas sector in 2012, an increase from a share of only 20% in 2005.
Apple already sells its phones in China through China Telecom, a major network operator, but it slipped into sixth place among smartphone makers there in the second quarter, with a share of only 4.8 percent, according to Canalys, a research firm.
Harvard gets a share of not only what it pays the firms, but also of what other investors pay.
Among mature economies, it has the third-highest total debt as a share of GDP behind only Japan and Britain.
G.M. claimed a market share of only 19.1percentt, about a third of the company's peak four decades ago.
Though a product like Mac OS X, Apple's operating system, has a market share of only 10percentt or so, it's almost impossible think about music in digital-driven the 21st century without iTunes and the iPod.
Low-cost carriers have a market share of only about 6 percent in China, compared with about a quarter of the market worldwide, according to the Center for Aviation, the Sydney-based research firm that organized the aviation conference in Hong Kong.
