amount of dark amount of data amount of data available amount of data generated amount of daylight amount of days amount of debt amount of delay amount of deposit amount of deposits amount of detail amount of detergent amount of dietary amount of difference amount of different amount of digital amount of direct amount of disk space amount of dissolved amount of distance amount of distortion amount of dividends amount of dollars amount of donation amount of donations amount of dopamine amount of dried amount of drug amount of drugs amount of dry amount of dust amount of duty amount of economic amount of education amount of effort amount of eggs amount of electrical energy amount of electricity amount of eligible amount of emotional amount of energy amount of energy consumed amount of energy it amount of energy needed amount of energy required amount of energy used amount of enzyme amount of equipment amount of error amount of essential amount of estrogen amount of ethanol amount of ether amount of ethyl amount of ethylene amount of evidence amount of excess amount of exercise amount of expenditure amount of experience amount of explosives amount of exposure amount of extra amount of faith amount of fat amount of fatty amount of fear amount of federal amount of feed amount of feedback amount of fees amount of fertilizer amount of fiber amount of filler amount of financial amount of financial assistance amount of financing amount of fines amount of fire amount of firepower amount of first amount of fish amount of flexibility amount of fluid amount of fluids amount of fluoride amount of foam amount of followers amount of food amount of food consumed amount of food you amount of force amount of force required amount of foreign amount of free amount of fresh amount of fruit amount of fruits amount of fuel