(1) The banks' non-performing loan ratio reached a record high of 8.09 percent in April 2002.

(2) In addition, nitrogen metabolism increases the molar ratio of amino nitrogen released to filial tissues.

(3) The ratio varied in the range of 0 to 5.

(4) A ratio higher than 1 in a product group is connected with a comparative advantage.

(5) The teacher-pupil ratio

(6) Multivariate logistic regression analysis was used to calculate the adjusted odds ratio of failure rates.

(7) The total chlorophyll/carotenoid molar ratio greatly decreased.

(8) The ratio of men's jobs to women's is 8 to 1

(9) That's a ratio of 2 to 1

(10) We next estimated the likelihood of the data under a unique ratio among all lineages.

(11) In contrast, the Argentine central bank's reserve ratio ranged between 193 percent and 82 percent in 2001.

(12) The simplest model assumes the same ratio for all branches in a phylogeny.

(13) Aspect ratio is the ratio between the width of the tire and the height of its side wall.

(14) Twenty repeated scans were averaged to improve the signal-to-noise ratio in each recorded image.

(15) The bank's capital adequacy ratio remained at 11.72 per cent.

(16) The ratio of debt to equity is rising

(17) Higher male mortality leads to decreasing male-female sex ratios as the population segment gets older.

(18) Adjusted odds ratios were calculated by logistic regression, whereas adjusted risk ratios were calculated by generalized linear modeling.

(19) We therefore estimated standardised hazard ratios .

(20) Measuring the isotopic ratios on Mars will provide clues about possible biological activity.