import { isoly } from "isoly";
import { Transaction } from "../../../Transaction";
import { Monthly } from "./Monthly";
import { Region } from "./Region";
type PerCountry = {
    present?: Monthly;
    notPresent?: Monthly;
};
export type Country = Partial<Record<isoly.CountryCode.Alpha2, PerCountry>>;
export declare namespace Country {
    function toCsv(country: Country): string;
    function csvLine(country: string, region: Region, data: PerCountry, presence: "present" | "notPresent", type: "count" | "volume"): string;
    function update(country: Country, transaction: Transaction.CardTransaction): Country;
    function merge(previous: Country, addition: Country): Country;
}
export {};